[{"n":"Schneider 28mm Digitar f/2.8","k":"Schneider","c":0.577,"d":[{"m":0,"f":28.0,"a":0.027509,"b":-0.054383,"c":0.0}],"r":"4:3"},{"n":"Mamiya 35mm f/3.5","k":"Mamiya","c":0.577,"d":[{"m":0,"f":35.0,"a":0.025471,"b":-0.05106,"c":0.0}],"r":"4:3"},{"n":"Mamiya 80mm f/2.8","k":"Mamiya","c":0.577,"d":[{"m":0,"f":80.0,"a":-0.008173,"b":0.015478,"c":0.0}],"r":"4:3"},{"n":"Mamiya 55-110mm f/4.5","k":"Mamiya","c":0.577,"d":[{"m":0,"f":55.0,"a":-0.001633,"b":-0.002243,"c":0.0},{"m":0,"f":65.0,"a":-0.00477,"b":0.008348,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.002136,"c":0.0},{"m":0,"f":83.0,"a":-0.009877,"b":0.021454,"c":0.0},{"m":0,"f":90.0,"a":-0.007302,"b":0.019618,"c":0.0},{"m":0,"f":100.0,"a":-0.010183,"b":0.025981,"c":0.0},{"m":0,"f":110.0,"a":-0.012796,"b":0.029683,"c":0.0}],"r":"4:3"},{"n":"35mm f/22.0-3.5","k":"Mamiya","c":0.644,"d":[{"m":0,"f":35.0,"a":0.0397901,"b":-0.0982921,"c":0.0368376}],"r":"4:3"},{"n":"120mm f/32.0-4.0","k":"Mamiya","c":0.644,"d":[{"m":0,"f":120.0,"a":0.0003681,"b":-0.0034824,"c":0.0044351}],"r":"4:3"},{"n":"150mm f/32.0-3.5","k":"Mamiya","c":0.644,"d":[{"m":0,"f":150.0,"a":-0.0004382,"b":0.0056654,"c":0.0008557}],"r":"4:3"},{"n":"Schneider 80mm Xenotar f/2.8","k":"Schneider","c":0.51,"d":[{"m":1,"f":80.0,"k1":-0.009721}],"r":"1:1"},{"n":"Schneider LS 55mm f/2.8","k":"Schneider","c":0.644,"d":[{"m":0,"f":55.0,"a":0.0047738,"b":-0.0132097,"c":0.002682}],"r":"4:3"},{"n":"Schneider LS 80mm f/2.8","k":"Schneider","c":0.644,"d":[{"m":0,"f":80.0,"a":-0.0009658,"b":-0.0014752,"c":-0.0013606}],"r":"4:3"},{"n":"Schneider LS 110mm f/2.8","k":"Schneider","c":0.644,"d":[{"m":0,"f":110.0,"a":0.0070133,"b":-0.0197593,"c":0.0184816}],"r":"4:3"},{"n":"HD2 & compatibles","k":"GoPro","c":6.4,"d":[{"m":0,"f":2.5,"a":-0.07664,"b":0.21934,"c":-0.10671}],"r":"4:3"},{"n":"GoPro Hero3+ black & compatibles","k":"GoPro","c":5.42,"d":[{"m":0,"f":15.0,"a":0.01049,"b":0.01663,"c":-0.40901}],"r":"4:3"},{"n":"HERO4","k":"GoPro","c":7.66,"d":[{"m":0,"f":3.0,"a":0.03183,"b":-0.11592,"c":0.0}],"r":"4:3"},{"n":"Phantom Vision FC200 & compatibles","k":"DJI","c":6.0,"d":[{"m":0,"f":5.0,"a":0.02707,"b":-0.10021,"c":-0.09787}],"r":"4:3"},{"n":"AEE SD19 & compatibles","k":"AEE","c":6.0,"d":[{"m":0,"f":5.0,"a":0.05109,"b":-0.12092,"c":0.10955}],"r":"4:3"},{"n":"Git2 & compatibles","k":"GitUp","c":5.57,"d":[{"m":1,"f":3.0,"k1":0.01419}],"r":"4:3"},{"n":"HERO4 black","k":"GoPro","c":5.0,"d":[{"m":1,"f":3.0,"k1":-0.03012}],"r":"4:3"},{"n":"Mavic Pro FC220 & compatibles","k":"DJI","c":5.64,"d":[{"m":0,"f":4.7,"a":0.0,"b":-0.014,"c":0.033}],"r":"4:3"},{"n":"FC6310 & compatibles","k":"DJI","c":2.73,"d":[{"m":0,"f":8.8,"a":0.009616,"b":-0.0582928,"c":-0.0055169}],"r":"16:9"},{"n":"L1D-20c & compatibles","k":"Hasselblad","c":2.8,"d":[{"m":0,"f":10.0,"a":0.013,"b":-0.071,"c":0.021}]},{"n":"L2D-20c & compatibles","k":"Hasselblad","c":1.953,"d":[{"m":0,"f":12.3,"a":-0.0167982,"b":0.0072511,"c":-0.03131}],"r":"4:3"},{"n":"FC2103 & compatibles","k":"DJI","c":5.6,"d":[{"m":0,"f":4.5,"a":0.01522,"b":-0.10515,"c":0.13917}]},{"n":"FC3411 & compatibles","k":"DJI","c":2.63,"d":[{"m":0,"f":8.4,"a":0.014878,"b":-0.0317787,"c":-0.0007778}],"r":"3:2"},{"n":"HERO10 Black & compatibles","k":"GoPro","c":5.5,"d":[{"m":0,"f":2.7,"a":0.04608,"b":-0.13007,"c":-0.21816}],"r":"4:3"},{"n":"HERO11 Black & compatibles","k":"GoPro","c":5.54,"d":[{"m":0,"f":2.7,"a":0.0594752,"b":-0.141715,"c":-0.322349}],"r":"8:7"},{"n":"FC3582 & compatibles","k":"DJI","c":3.6,"d":[{"m":0,"f":6.7,"a":-0.0075,"b":0.026,"c":-0.0027}],"r":"4:3"},{"n":"FC6310R & compatibles","k":"DJI","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0235518,"b":-0.115701,"c":0.0349985}],"r":"4:3"},{"n":"DJI MFT 15mm F1.7 ASPH","k":"DJI","c":2.0,"d":[{"m":0,"f":15.0,"a":0.0155789,"b":-0.065273,"c":0.0103711}],"r":"4:3"},{"n":"Canon PowerShot Pro1 & compatibles (Standard)","k":"Canon","c":3.933,"d":[{"m":0,"f":7.188,"a":0.01839,"b":-0.04535,"c":0.0},{"m":0,"f":8.875,"a":0.016286,"b":-0.032262,"c":0.0},{"m":0,"f":10.125,"a":0.005988,"b":-0.010532,"c":0.0},{"m":0,"f":11.5,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":50.813,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G3 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.188,"a":0.013088,"b":-0.036387,"c":0.0},{"m":0,"f":8.0,"a":0.013092,"b":-0.031149,"c":0.0},{"m":0,"f":9.094,"a":0.009637,"b":-0.019881,"c":0.0},{"m":0,"f":10.188,"a":0.00983,"b":-0.017385,"c":0.0},{"m":0,"f":11.188,"a":0.005089,"b":-0.006514,"c":0.0},{"m":0,"f":14.406,"a":0.001788,"b":0.00205,"c":0.0},{"m":0,"f":17.594,"a":0.001189,"b":0.002614,"c":0.0},{"m":0,"f":20.688,"a":0.000468,"b":0.003817,"c":0.0},{"m":0,"f":23.0,"a":0.000298,"b":0.00272,"c":0.0},{"m":0,"f":25.094,"a":0.00274,"b":-0.002048,"c":0.0},{"m":0,"f":28.813,"a":-8.6e-05,"b":0.005193,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G3 & compatibles, with WC-DC58N","k":"Canon","c":4.843,"d":[{"m":0,"f":7.19,"a":0.016762,"b":-0.065439,"c":0.0},{"m":0,"f":8.0,"a":0.015048,"b":-0.055117,"c":0.0},{"m":0,"f":9.09,"a":0.013772,"b":-0.045475,"c":0.0},{"m":0,"f":10.2,"a":0.008903,"b":-0.030862,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G2 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.0,"a":0.01966,"b":-0.051543,"c":0.0},{"m":0,"f":7.5,"a":0.01713,"b":-0.044177,"c":0.0},{"m":0,"f":8.313,"a":0.013359,"b":-0.032611,"c":0.0},{"m":0,"f":9.313,"a":0.00832,"b":-0.020187,"c":0.0},{"m":0,"f":10.688,"a":0.006918,"b":-0.015168,"c":0.0},{"m":0,"f":12.5,"a":0.002267,"b":-0.005193,"c":0.0},{"m":0,"f":14.594,"a":0.003567,"b":-0.007044,"c":0.0},{"m":0,"f":16.813,"a":0.000696,"b":-0.001567,"c":0.0},{"m":0,"f":18.813,"a":0.000325,"b":-0.000456,"c":0.0},{"m":0,"f":20.313,"a":0.0023,"b":-0.003959,"c":0.0},{"m":0,"f":21.0,"a":0.001324,"b":-0.0012,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G2 & compatibles, with Geobartic 0.5x converter","k":"Canon","c":4.843,"d":[{"m":0,"f":7.0,"a":0.0,"b":-0.030599,"c":-0.037374},{"m":0,"f":7.5,"a":0.0,"b":-0.023359,"c":-0.040861},{"m":0,"f":8.313,"a":0.0,"b":-0.016976,"c":-0.035516},{"m":0,"f":10.688,"a":0.0,"b":-0.009919,"c":-0.016346},{"m":0,"f":12.5,"a":0.0,"b":-0.002436,"c":-0.026822}],"r":"4:3"},{"n":"Canon PowerShot G1 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.0,"a":0.013759,"b":-0.037638,"c":0.0},{"m":0,"f":9.344,"a":0.006407,"b":-0.013665,"c":0.0},{"m":0,"f":10.75,"a":0.0,"b":0.004427,"c":-0.008376},{"m":0,"f":12.5,"a":0.0,"b":0.001899,"c":0.0},{"m":0,"f":18.781,"a":0.0,"b":0.003174,"c":0.0},{"m":0,"f":21.0,"a":0.0,"b":0.003938,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G12 & compatibles (Standard)","k":"Canon","c":4.63,"d":[{"m":2,"f":6.1,"k1":-0.0305716,"k2":0.0046585},{"m":2,"f":8.108,"k1":-0.0153758,"k2":0.0016696},{"m":2,"f":12.074,"k1":-0.0100412,"k2":-0.0011184},{"m":2,"f":18.098,"k1":-0.0020544,"k2":1.11e-05},{"m":2,"f":30.5,"k1":-0.0003232,"k2":-0.0003469}],"r":"4:3"},{"n":"Canon PowerShot G1X & compatibles (Standard)","k":"Canon","c":1.85,"d":[{"m":0,"f":15.1,"a":0.02381,"b":-0.08242,"c":-0.01669},{"m":0,"f":17.0,"a":0.00081,"b":-0.02913,"c":-0.03657},{"m":0,"f":19.56,"a":0.01803,"b":-0.06927,"c":0.014},{"m":0,"f":21.3,"a":-0.001127,"b":-0.001957,"c":-0.005056},{"m":0,"f":22.45,"a":0.04317,"b":-0.09935,"c":0.03411},{"m":0,"f":29.3,"a":-0.01981,"b":0.03978,"c":-0.03657},{"m":0,"f":31.92,"a":-0.04093,"b":0.10365,"c":-0.08171},{"m":0,"f":41.88,"a":-0.01251,"b":0.02732,"c":-0.02112},{"m":0,"f":51.33,"a":-0.00187,"b":-0.00664,"c":0.01155},{"m":0,"f":60.4,"a":-0.00854,"b":0.01168,"c":-0.00657}],"r":"4:3"},{"n":"Canon PowerShot G15 & compatibles (Standard)","k":"Canon","c":4.65,"d":[{"m":0,"f":6.1,"a":0.022578,"b":-0.081031,"c":0.011077},{"m":0,"f":6.8,"a":0.016019,"b":-0.060546,"c":0.008729},{"m":0,"f":6.9,"a":0.011908,"b":-0.051294,"c":0.003986},{"m":0,"f":8.0,"a":0.006519,"b":-0.032045,"c":0.003748},{"m":0,"f":8.2,"a":0.005826,"b":-0.027978,"c":0.001562},{"m":0,"f":9.4,"a":0.002976,"b":-0.01566,"c":0.000956},{"m":0,"f":10.0,"a":0.004576,"b":-0.018882,"c":0.006355},{"m":0,"f":12.1,"a":0.003211,"b":-0.009651,"c":0.004608},{"m":0,"f":12.3,"a":0.0,"b":-0.002265,"c":0.0},{"m":0,"f":15.0,"a":0.000553,"b":-0.00215,"c":0.002442},{"m":0,"f":16.6,"a":-0.000575,"b":0.001992,"c":-0.00218},{"m":0,"f":19.7,"a":-0.00042,"b":0.001545,"c":-0.001722},{"m":0,"f":22.1,"a":0.000308,"b":-0.001009,"c":0.00094},{"m":0,"f":27.8,"a":-0.000202,"b":0.000728,"c":-0.000847},{"m":0,"f":30.5,"a":0.00035,"b":-0.00121,"c":0.0012}],"r":"4:3"},{"n":"Canon PowerShot SD500 & compatibles (Standard)","k":"Canon","c":4.8,"d":[{"m":0,"f":7.7,"a":0.006629,"b":-0.024613,"c":0.0},{"m":0,"f":9.028,"a":0.00359,"b":-0.017262,"c":0.0},{"m":0,"f":10.487,"a":0.0,"b":-0.008536,"c":0.0},{"m":0,"f":12.523,"a":0.0,"b":-0.006646,"c":0.0},{"m":0,"f":15.599,"a":0.0,"b":-0.003511,"c":0.0},{"m":0,"f":18.776,"a":0.0,"b":-0.001002,"c":0.0},{"m":0,"f":23.1,"a":0.0,"b":0.000834,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SD950 IS & compatibles (Standard)","k":"Canon","c":4.7,"d":[{"m":1,"f":7.7,"k1":-0.01427},{"m":1,"f":11.45,"k1":-0.00828},{"m":1,"f":13.68,"k1":-0.00693},{"m":1,"f":19.55,"k1":-0.00304},{"m":1,"f":28.5,"k1":-0.00073}],"r":"4:3"},{"n":"Canon PowerShot SD200 & compatibles (Standard)","k":"Canon","c":6.05,"d":[{"m":0,"f":5.8,"a":0.009753,"b":-0.025366,"c":0.0},{"m":0,"f":7.109,"a":0.0,"b":-0.008832,"c":0.0},{"m":0,"f":8.462,"a":0.0,"b":-0.007422,"c":0.0},{"m":0,"f":10.093,"a":0.0,"b":-0.006845,"c":0.0},{"m":0,"f":14.421,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":17.4,"a":0.0,"b":0.001424,"c":0.0}],"r":"4:3"},{"n":"Canon DIGITAL IXUS II & compatibles (Standard)","k":"Canon","c":6.5,"d":[{"m":1,"f":5.406,"k1":-0.009326},{"m":1,"f":6.719,"k1":-0.005177},{"m":1,"f":7.938,"k1":-0.005364},{"m":1,"f":9.188,"k1":-0.004363},{"m":1,"f":10.813,"k1":-0.003325}],"r":"4:3"},{"n":"Canon DIGITAL IXUS i & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":6.406,"a":0.0,"b":-0.007998,"c":-0.009906}],"r":"4:3"},{"n":"Canon DIGITAL IXUS 400 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.406,"a":0.009324,"b":-0.03174,"c":0.0},{"m":0,"f":9.094,"a":0.00233,"b":-0.016863,"c":0.0},{"m":0,"f":10.813,"a":0.001054,"b":-0.01068,"c":0.0},{"m":0,"f":12.875,"a":-0.000662,"b":-0.005582,"c":0.0},{"m":0,"f":15.438,"a":-0.001583,"b":-0.001308,"c":0.0},{"m":0,"f":18.344,"a":-0.001857,"b":-3.2e-05,"c":0.0},{"m":0,"f":22.219,"a":0.00044,"b":-0.003014,"c":0.0}],"r":"4:3"},{"n":"Canon DIGITAL IXUS 400 & compatibles, with Tiffen MegaPlus 0.56 converter","k":"Canon","c":4.843,"d":[{"m":0,"f":7.406,"a":0.020376,"b":-0.071126,"c":0.0},{"m":0,"f":9.094,"a":0.007209,"b":-0.039397,"c":0.0},{"m":0,"f":10.813,"a":0.011956,"b":-0.043268,"c":0.0},{"m":0,"f":12.875,"a":0.004586,"b":-0.023343,"c":0.0},{"m":0,"f":15.438,"a":-0.000285,"b":-0.006557,"c":0.0},{"m":0,"f":18.344,"a":-0.002035,"b":-0.002635,"c":0.0},{"m":0,"f":22.219,"a":0.005671,"b":-0.017739,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S70 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":5.813,"a":0.018497,"b":-0.049501,"c":0.0},{"m":0,"f":7.281,"a":0.009117,"b":-0.029053,"c":0.0},{"m":0,"f":8.563,"a":0.002901,"b":-0.013311,"c":0.0},{"m":0,"f":9.906,"a":0.001689,"b":-0.008652,"c":0.0},{"m":0,"f":11.406,"a":0.0,"b":-0.00346,"c":0.0},{"m":0,"f":13.156,"a":0.0,"b":-0.001674,"c":0.0},{"m":0,"f":15.156,"a":0.0,"b":-0.001123,"c":0.0},{"m":0,"f":17.469,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":20.688,"a":0.0,"b":0.000898,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S70 & compatibles, with TC-DC10 2x converter","k":"Canon","c":4.843,"d":[{"m":1,"f":13.156,"k1":0.002149},{"m":1,"f":15.156,"k1":0.0023},{"m":1,"f":17.469,"k1":0.002178},{"m":1,"f":20.688,"k1":0.002601}],"r":"4:3"},{"n":"Canon PowerShot S30 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.094,"a":0.007715,"b":-0.026731,"c":0.0},{"m":0,"f":8.625,"a":0.002869,"b":-0.017441,"c":0.0},{"m":0,"f":10.313,"a":-0.002159,"b":-0.005133,"c":0.0},{"m":0,"f":12.281,"a":-0.000263,"b":-0.008304,"c":0.0},{"m":0,"f":14.719,"a":-0.000643,"b":-0.004951,"c":0.0},{"m":0,"f":17.5,"a":-0.000855,"b":-0.00274,"c":0.0},{"m":0,"f":21.313,"a":-0.001024,"b":-0.001516,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A610 & compatibles (Standard)","k":"Canon","c":4.8,"d":[{"m":0,"f":7.3,"a":0.013142,"b":-0.038236,"c":0.0},{"m":0,"f":9.565,"a":0.011837,"b":-0.029698,"c":0.0},{"m":0,"f":12.565,"a":0.003459,"b":-0.005793,"c":0.0},{"m":0,"f":14.926,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":17.342,"a":0.0,"b":0.001577,"c":0.0},{"m":0,"f":21.709,"a":0.0,"b":0.001875,"c":0.0},{"m":0,"f":29.2,"a":0.0,"b":0.004818,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A610 & compatibles, with CHDK's DNG","k":"Canon","c":4.8,"d":[{"m":0,"f":7.3,"a":0.006931,"b":-0.02547,"c":0.006226},{"m":0,"f":8.5,"a":0.007764,"b":-0.02951,"c":0.016444},{"m":0,"f":9.6,"a":0.007302,"b":-0.023408,"c":0.013186},{"m":0,"f":10.8,"a":-0.003107,"b":0.009694,"c":-0.011024},{"m":0,"f":12.6,"a":-0.003635,"b":0.007541,"c":-0.002584},{"m":0,"f":14.9,"a":-0.0013,"b":0.002528,"c":0.0},{"m":0,"f":17.3,"a":-0.001404,"b":0.014591,"c":-0.024707},{"m":0,"f":21.7,"a":0.000238,"b":0.005374,"c":-0.016188},{"m":0,"f":29.2,"a":-0.035658,"b":0.101639,"c":-0.087315}],"r":"4:3"},{"n":"Canon PowerShot A510 & compatibles (Standard)","k":"Canon","c":6.05,"d":[{"m":0,"f":5.813,"a":0.008099,"b":-0.03097,"c":0.0},{"m":0,"f":7.813,"a":0.0,"b":-0.010876,"c":0.0},{"m":0,"f":9.813,"a":0.0,"b":-0.007821,"c":0.0},{"m":0,"f":11.813,"a":0.0,"b":-0.006082,"c":0.0},{"m":0,"f":13.813,"a":0.0,"b":-0.00366,"c":0.0},{"m":0,"f":16.0,"a":0.0,"b":-0.001945,"c":0.0},{"m":0,"f":18.688,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":23.188,"a":0.0,"b":0.001312,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A80 & compatibles (Standard)","k":"Canon","c":4.85,"d":[{"m":0,"f":7.813,"a":0.004902,"b":-0.021392,"c":0.0},{"m":0,"f":9.625,"a":0.0,"b":-0.011,"c":0.0},{"m":0,"f":11.438,"a":0.0,"b":-0.008375,"c":0.0},{"m":0,"f":16.219,"a":0.0,"b":-0.004156,"c":0.0},{"m":0,"f":19.25,"a":0.0,"b":-0.002078,"c":0.0},{"m":0,"f":23.406,"a":0.0,"b":-0.0,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A80 & compatibles, with Tiffen 0.56x converter","k":"Canon","c":4.85,"d":[{"m":0,"f":7.813,"a":0.025867,"b":-0.072267,"c":0.0},{"m":0,"f":9.625,"a":0.012406,"b":-0.044804,"c":0.0},{"m":0,"f":11.438,"a":0.005944,"b":-0.029328,"c":0.0},{"m":0,"f":13.594,"a":0.005648,"b":-0.024829,"c":0.0},{"m":0,"f":16.219,"a":0.0,"b":-0.010682,"c":0.0},{"m":0,"f":19.25,"a":0.0,"b":-0.006784,"c":0.0},{"m":0,"f":23.406,"a":0.0,"b":-0.004297,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A80 & compatibles, with Tiffen 2x converter","k":"Canon","c":4.85,"d":[{"m":1,"f":11.438,"k1":0.010621},{"m":1,"f":13.594,"k1":0.002913},{"m":1,"f":16.219,"k1":0.000742},{"m":1,"f":19.25,"k1":0.001395},{"m":1,"f":23.406,"k1":0.001399}],"r":"4:3"},{"n":"Canon PowerShot A70 & compatibles (Standard)","k":"Canon","c":6.5,"d":[{"m":0,"f":5.406,"a":0.007133,"b":-0.026098,"c":0.0},{"m":0,"f":6.594,"a":0.002986,"b":-0.017472,"c":0.0},{"m":0,"f":7.844,"a":0.0,"b":-0.009721,"c":0.0},{"m":0,"f":9.406,"a":0.0,"b":-0.00769,"c":0.0},{"m":0,"f":11.313,"a":0.0,"b":-0.005908,"c":0.0},{"m":0,"f":13.438,"a":0.0,"b":-0.003555,"c":0.0},{"m":0,"f":16.219,"a":0.0,"b":-0.003735,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S2 IS & compatibles (Standard)","k":"Canon","c":6.0,"d":[{"m":0,"f":6.0,"a":0.019347,"b":-0.049194,"c":0.0},{"m":0,"f":6.7,"a":0.014225,"b":-0.033434,"c":0.0},{"m":0,"f":7.2,"a":0.012654,"b":-0.028234,"c":0.0},{"m":0,"f":7.6,"a":0.011063,"b":-0.022491,"c":0.0},{"m":0,"f":9.0,"a":0.007561,"b":-0.012771,"c":0.0},{"m":0,"f":11.6,"a":0.0,"b":0.004476,"c":0.0},{"m":0,"f":46.3,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S2 IS & compatibles, with TC-DC58B","k":"Canon","c":6.0,"d":[{"m":1,"f":16.4,"k1":0.01755},{"m":1,"f":20.7,"k1":0.01163},{"m":1,"f":26.8,"k1":0.008009},{"m":1,"f":34.3,"k1":0.005827},{"m":1,"f":40.3,"k1":0.003938},{"m":1,"f":51.8,"k1":0.003021},{"m":1,"f":64.7,"k1":0.003778},{"m":1,"f":72.0,"k1":0.003404}],"r":"4:3"},{"n":"Canon PowerShot S1 IS & compatibles (Standard)","k":"Canon","c":6.56,"d":[{"m":0,"f":5.8,"a":0.020538,"b":-0.050896,"c":0.0},{"m":0,"f":7.334,"a":0.012341,"b":-0.02551,"c":0.0},{"m":0,"f":10.492,"a":0.018784,"b":-0.035873,"c":0.0},{"m":0,"f":12.5,"a":0.0,"b":0.003562,"c":0.0},{"m":0,"f":58.0,"a":0.0,"b":0.003236,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot Pro90 IS & compatibles (Standard)","k":"Canon","c":5.28,"d":[{"m":0,"f":7.0,"a":0.014317,"b":-0.036991,"c":0.0},{"m":0,"f":8.7,"a":0.007393,"b":-0.012077,"c":0.0},{"m":0,"f":10.0,"a":0.0,"b":0.007132,"c":0.0},{"m":0,"f":12.6,"a":0.0,"b":0.00894,"c":0.0},{"m":0,"f":14.8,"a":0.0,"b":0.006866,"c":0.0},{"m":0,"f":18.7,"a":0.0,"b":0.004872,"c":0.0},{"m":0,"f":22.9,"a":0.0,"b":0.003074,"c":0.0},{"m":0,"f":50.5,"a":0.0,"b":0.000264,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S5 IS & compatibles (Standard)","k":"Canon","c":6.0,"d":[{"m":0,"f":6.0,"a":0.019347,"b":-0.049194,"c":0.0},{"m":0,"f":6.7,"a":0.014225,"b":-0.033434,"c":0.0},{"m":0,"f":7.2,"a":0.012654,"b":-0.028234,"c":0.0},{"m":0,"f":7.6,"a":0.011063,"b":-0.022491,"c":0.0},{"m":0,"f":9.0,"a":0.007561,"b":-0.012771,"c":0.0},{"m":0,"f":11.6,"a":0.0,"b":0.004476,"c":0.0},{"m":0,"f":46.3,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S5 IS & compatibles, with TC-DC58B","k":"Canon","c":6.0,"d":[{"m":1,"f":16.4,"k1":0.01755},{"m":1,"f":20.7,"k1":0.01163},{"m":1,"f":26.8,"k1":0.008009},{"m":1,"f":34.3,"k1":0.005827},{"m":1,"f":40.3,"k1":0.003938},{"m":1,"f":51.8,"k1":0.003021},{"m":1,"f":64.7,"k1":0.003778},{"m":1,"f":72.0,"k1":0.003404}],"r":"4:3"},{"n":"Canon DIGITAL IXUS 80 IS & compatibles (Standard)","k":"Canon","c":6.02,"d":[{"m":0,"f":6.2,"a":0.01576,"b":-0.05512,"c":0.01877},{"m":0,"f":7.2,"a":0.01258,"b":-0.04518,"c":0.01608},{"m":0,"f":8.3,"a":0.00121,"b":-0.01475,"c":-0.0003},{"m":0,"f":9.7,"a":-0.00339,"b":0.00445,"c":-0.0226},{"m":0,"f":11.6,"a":-0.00224,"b":0.00479,"c":-0.01497},{"m":0,"f":14.3,"a":0.00113,"b":-0.00504,"c":-0.0008},{"m":0,"f":18.6,"a":0.00169,"b":-0.00608,"c":0.00632}],"r":"4:3"},{"n":"Canon PowerShot S90 & compatibles (Standard)","k":"Canon","c":4.67,"d":[{"m":0,"f":6.0,"a":0.01801,"b":-0.09667,"c":0.02041},{"m":0,"f":7.5,"a":0.00793,"b":-0.0524,"c":-0.00156},{"m":0,"f":10.7,"a":-0.01274,"b":0.02428,"c":-0.04366},{"m":0,"f":18.2,"a":0.02233,"b":-0.0766,"c":0.07502},{"m":0,"f":22.5,"a":-0.00256,"b":0.01016,"c":-0.01643}]},{"n":"Canon PowerShot A650 IS & compatibles (Standard)","k":"Canon","c":4.677,"d":[{"m":0,"f":7.4,"a":0.02,"b":-0.06,"c":0.021},{"m":0,"f":9.0,"a":0.021,"b":-0.045,"c":0.022},{"m":0,"f":10.7,"a":-0.013,"b":0.036,"c":-0.036},{"m":0,"f":14.8,"a":0.007,"b":-0.012,"c":0.003},{"m":0,"f":18.9,"a":-0.002,"b":0.02,"c":-0.027},{"m":0,"f":25.0,"a":-0.004,"b":0.013,"c":-0.009},{"m":0,"f":44.4,"a":0.002,"b":0.008,"c":-0.005}],"r":"4:3"},{"n":"Canon PowerShot G11 & compatibles (Standard)","k":"Canon","c":4.554,"d":[{"m":0,"f":6.1,"a":0.01606,"b":-0.0393,"c":-0.0167},{"m":0,"f":6.8,"a":0.01748,"b":-0.04705,"c":0.00205},{"m":0,"f":7.4,"a":0.01142,"b":-0.03243,"c":-0.00035},{"m":0,"f":8.1,"a":0.00543,"b":-0.01716,"c":-0.0055},{"m":0,"f":8.9,"a":0.02055,"b":-0.07109,"c":0.0607},{"m":0,"f":9.8,"a":0.00921,"b":-0.03151,"c":0.01933},{"m":0,"f":10.8,"a":0.01856,"b":-0.06136,"c":0.05221},{"m":0,"f":12.1,"a":0.00658,"b":-0.01928,"c":0.00538},{"m":0,"f":13.8,"a":0.00985,"b":-0.03216,"c":0.02499},{"m":0,"f":18.1,"a":-0.00766,"b":-0.00228,"c":0.03218},{"m":0,"f":21.5,"a":0.01669,"b":-0.05429,"c":0.04885},{"m":0,"f":25.0,"a":0.01337,"b":-0.04578,"c":0.04414},{"m":0,"f":30.5,"a":-0.00269,"b":0.00762,"c":-0.00738}],"r":"4:3"},{"n":"Canon PowerShot SX150 IS & compatibles (Standard)","k":"Canon","c":5.62,"d":[{"m":0,"f":5.0,"a":0.00489,"b":-0.0203,"c":0.00662},{"m":0,"f":5.4,"a":0.00131,"b":-0.00473,"c":-0.0147},{"m":0,"f":6.6,"a":0.00482,"b":-0.02275,"c":0.00513},{"m":0,"f":8.2,"a":0.00464,"b":-0.02242,"c":0.00179},{"m":0,"f":10.4,"a":0.00692,"b":-0.02854,"c":0.01552},{"m":0,"f":12.0,"a":-0.00161,"b":-0.00072,"c":-0.00297},{"m":0,"f":21.8,"a":0.00766,"b":-0.02324,"c":0.02432},{"m":0,"f":38.1,"a":0.0,"b":0.00149,"c":0.0},{"m":0,"f":47.4,"a":0.0,"b":0.00284,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.00312,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX150 IS & compatibles, with CHDK's DNG","k":"Canon","c":5.62,"d":[{"m":0,"f":5.0,"a":0.02028,"b":-0.08888,"c":-0.01226},{"m":0,"f":5.4,"a":0.01979,"b":-0.08316,"c":-0.00808},{"m":0,"f":6.6,"a":0.01447,"b":-0.06509,"c":0.01205},{"m":0,"f":8.2,"a":0.00557,"b":-0.03164,"c":0.00251},{"m":0,"f":10.4,"a":0.00188,"b":-0.01367,"c":0.00334},{"m":0,"f":12.0,"a":0.00808,"b":-0.03209,"c":0.02894},{"m":0,"f":21.8,"a":0.0,"b":0.00062,"c":0.0},{"m":0,"f":38.1,"a":0.0,"b":0.00309,"c":0.0},{"m":0,"f":47.4,"a":0.0,"b":0.00314,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.00298,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX220 HS & compatibles, with CHDK's DNG","k":"Canon","c":5.6,"d":[{"m":0,"f":5.0,"a":0.02746,"b":-0.1202,"c":0.01599},{"m":0,"f":5.6,"a":0.02357,"b":-0.10154,"c":0.00125},{"m":0,"f":6.1,"a":0.01844,"b":-0.08194,"c":0.00145},{"m":0,"f":7.0,"a":0.01068,"b":-0.05292,"c":-0.00089},{"m":0,"f":9.2,"a":0.00078,"b":-0.01168,"c":-0.01592},{"m":0,"f":11.5,"a":0.00335,"b":-0.01376,"c":-0.00191},{"m":0,"f":14.7,"a":0.00628,"b":-0.02587,"c":0.02812},{"m":0,"f":27.2,"a":0.00104,"b":-0.00722,"c":0.01207},{"m":0,"f":49.2,"a":0.00194,"b":-0.01058,"c":0.01279},{"m":0,"f":70.0,"a":-0.00025,"b":0.00848,"c":-0.00985}],"r":"4:3"},{"n":"Canon PowerShot SX220 HS & compatibles (Standard)","k":"Canon","c":5.6,"d":[{"m":1,"f":5.0,"k1":-0.00538},{"m":1,"f":5.6,"k1":-0.01139},{"m":1,"f":6.1,"k1":-0.01057},{"m":1,"f":8.5,"k1":-0.00697},{"m":1,"f":17.3,"k1":-0.00102},{"m":1,"f":27.2,"k1":-0.00042},{"m":1,"f":49.2,"k1":-0.00202},{"m":1,"f":70.0,"k1":0.0042}],"r":"4:3"},{"n":"Canon PowerShot A1200 & compatibles (Standard)","k":"Canon","c":5.61,"d":[{"m":0,"f":5.0,"a":-0.00277,"b":0.008202,"c":-0.023857},{"m":0,"f":6.36,"a":0.024534,"b":-0.098974,"c":0.102683},{"m":0,"f":7.41,"a":0.017966,"b":-0.069396,"c":0.065749},{"m":0,"f":9.06,"a":-0.019176,"b":0.0528,"c":-0.062398},{"m":0,"f":10.91,"a":-0.014637,"b":0.040343,"c":-0.050821},{"m":0,"f":13.05,"a":-0.013019,"b":0.031076,"c":-0.034525},{"m":0,"f":15.69,"a":0.001945,"b":-0.017517,"c":0.020348},{"m":0,"f":20.0,"a":-0.011521,"b":0.03586,"c":-0.044143}],"r":"4:3"},{"n":"Canon PowerShot A720 IS & compatibles (Standard)","k":"Canon","c":6.03,"d":[{"m":0,"f":5.8,"a":0.02218,"b":-0.07779,"c":0.05524},{"m":0,"f":6.4,"a":0.01639,"b":-0.0598,"c":0.04786},{"m":0,"f":7.1,"a":0.01223,"b":-0.04113,"c":0.02913},{"m":0,"f":11.5,"a":0.0015,"b":-0.00506,"c":0.00807},{"m":0,"f":26.7,"a":-0.00758,"b":0.02306,"c":-0.02099},{"m":0,"f":34.8,"a":-0.00352,"b":0.01759,"c":-0.01439}],"r":"4:3"},{"n":"Canon PowerShot A640 & compatibles","k":"Canon","c":4.79,"d":[{"m":0,"f":7.3,"a":0.02127,"b":-0.05684,"c":0.0111},{"m":0,"f":8.5,"a":0.01234,"b":-0.03216,"c":-0.00418},{"m":0,"f":9.6,"a":0.00595,"b":-0.01344,"c":-0.01032},{"m":0,"f":10.8,"a":0.01574,"b":-0.04867,"c":0.03964},{"m":0,"f":12.6,"a":0.0,"b":0.00126,"c":0.0},{"m":0,"f":29.2,"a":0.0,"b":0.00432,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A640 & compatibles, with WC-DC58N","k":"Canon","c":4.79,"d":[{"m":0,"f":7.3,"a":0.0204767,"b":-0.0650704,"c":-0.0334725},{"m":0,"f":10.835,"a":0.0086014,"b":-0.0295857,"c":-0.0141913},{"m":0,"f":12.565,"a":-0.0016516,"b":0.0102251,"c":-0.0502586},{"m":0,"f":17.342,"a":0.0,"b":-0.0050918,"c":0.0},{"m":0,"f":29.2,"a":0.0,"b":0.0016912,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S120 & compatibles","k":"Canon","c":4.62,"d":[{"m":0,"f":5.2,"a":0.03458,"b":-0.14652,"c":-0.00567},{"m":0,"f":6.0,"a":0.02428,"b":-0.11282,"c":0.00044},{"m":0,"f":7.5,"a":0.00729,"b":-0.05338,"c":-0.00784},{"m":0,"f":10.8,"a":0.0,"b":-0.01923,"c":0.0},{"m":0,"f":21.7,"a":-0.00889,"b":0.02672,"c":-0.03212},{"m":0,"f":26.0,"a":0.0,"b":-0.00284,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX260 HS & compatibles, with CHDK's DNG","k":"Canon","c":5.56,"d":[{"m":0,"f":4.5,"a":0.06245,"b":-0.20795,"c":0.06699},{"m":0,"f":6.5,"a":-0.00555,"b":0.01217,"c":-0.07664},{"m":0,"f":10.9,"a":0.0,"b":-0.0069,"c":0.0},{"m":0,"f":18.7,"a":0.0,"b":-0.00279,"c":0.0},{"m":0,"f":33.6,"a":0.0,"b":-0.00472,"c":0.0},{"m":0,"f":65.6,"a":0.0,"b":-0.00556,"c":0.0},{"m":0,"f":90.0,"a":0.0,"b":0.002,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S95 & compatibles","k":"Canon","c":4.67,"d":[{"m":0,"f":6.0,"a":0.01786,"b":-0.08833,"c":0.00128},{"m":0,"f":7.5,"a":0.01778,"b":-0.09282,"c":0.05441},{"m":0,"f":9.6,"a":0.00629,"b":-0.04712,"c":0.0346},{"m":0,"f":12.8,"a":0.0,"b":-0.01177,"c":0.0},{"m":0,"f":22.5,"a":0.0,"b":-0.0028,"c":0.0}],"r":"4:3"},{"n":"Canon IXUS 220 HS & compatibles, with CHDK's DNG","k":"Canon","c":5.58,"d":[{"m":0,"f":4.3,"a":0.02693,"b":-0.08681,"c":-0.06074},{"m":0,"f":7.8,"a":0.00825,"b":-0.03964,"c":0.00656},{"m":0,"f":11.7,"a":0.0,"b":-0.00228,"c":0.0},{"m":0,"f":17.5,"a":0.0,"b":0.00576,"c":0.0},{"m":0,"f":21.5,"a":0.0,"b":0.00674,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G1X Mark II & compatibles","k":"Canon","c":1.93,"d":[{"m":0,"f":12.5,"a":0.05797,"b":-0.1878,"c":-0.00495},{"m":0,"f":14.1,"a":0.06523,"b":-0.20887,"c":0.04553},{"m":0,"f":19.1,"a":0.01625,"b":-0.06262,"c":-0.02229},{"m":0,"f":25.4,"a":0.00807,"b":-0.03785,"c":-0.01218},{"m":0,"f":34.9,"a":0.00387,"b":-0.02733,"c":0.00371},{"m":0,"f":48.3,"a":0.0,"b":-0.00928,"c":0.0},{"m":0,"f":62.5,"a":0.0,"b":0.0002,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G1 X Mark III & compatibles (Standard)","k":"Canon","c":1.613,"d":[{"m":0,"f":15.0,"a":0.01079,"b":-0.06596,"c":0.02292},{"m":0,"f":15.7,"a":0.01118,"b":-0.06694,"c":0.02574},{"m":0,"f":16.8,"a":0.00895,"b":-0.05911,"c":0.03463},{"m":0,"f":17.1,"a":0.00751,"b":-0.05332,"c":0.02866},{"m":0,"f":18.7,"a":0.00353,"b":-0.03648,"c":0.02584},{"m":0,"f":20.8,"a":0.00044,"b":-0.02168,"c":0.02397},{"m":0,"f":23.6,"a":-0.00035,"b":-0.01565,"c":0.02743},{"m":0,"f":24.9,"a":-0.00471,"b":0.00172,"c":0.01123},{"m":0,"f":27.4,"a":-0.00323,"b":0.00056,"c":0.01404},{"m":0,"f":30.3,"a":-0.00071,"b":-0.00851,"c":0.02829},{"m":0,"f":33.7,"a":-0.00245,"b":0.00253,"c":0.01196},{"m":0,"f":36.6,"a":-0.00097,"b":-0.0013,"c":0.01565},{"m":0,"f":39.5,"a":-0.00337,"b":0.0083,"c":0.00073},{"m":0,"f":41.6,"a":0.00294,"b":-0.01769,"c":0.03232},{"m":0,"f":43.4,"a":0.00372,"b":-0.01602,"c":0.02337},{"m":0,"f":45.0,"a":0.00082,"b":-0.00466,"c":0.00844}],"r":"3:2"},{"n":"G5 X Mark II & compatibles","k":"Canon","c":2.73,"d":[{"m":0,"f":8.8,"a":0.05244,"b":-0.18697,"c":0.04965},{"m":0,"f":10.4,"a":0.02242,"b":-0.09429,"c":-0.00592},{"m":0,"f":13.2,"a":0.0164,"b":-0.06342,"c":0.00533},{"m":0,"f":18.2,"a":0.0073,"b":-0.01352,"c":-0.02499},{"m":0,"f":29.9,"a":0.00703,"b":-0.00896,"c":0.00388},{"m":0,"f":35.5,"a":0.00995,"b":-0.01372,"c":0.01438},{"m":0,"f":44.0,"a":0.03587,"b":-0.09798,"c":0.11118}],"r":"3:2"},{"n":"Canon PowerShot A4000 IS & compatibles, with CHDK's DNG","k":"Canon","c":5.6,"d":[{"m":0,"f":5.0,"a":0.01814,"b":-0.07704,"c":-0.04865},{"m":0,"f":6.0,"a":0.01693,"b":-0.06826,"c":-0.02449},{"m":0,"f":9.1,"a":0.00385,"b":-0.02753,"c":0.00657},{"m":0,"f":14.5,"a":0.0,"b":-0.00296,"c":0.0},{"m":0,"f":23.2,"a":0.0,"b":0.00351,"c":0.0},{"m":0,"f":30.3,"a":0.0,"b":0.00471,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":0.00466,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot G7 & compatibles (Standard)","k":"Canon","c":4.843,"d":[{"m":0,"f":7.4,"a":0.01524,"b":-0.04187,"c":0.0},{"m":0,"f":8.2,"a":0.02388,"b":-0.05622,"c":0.0},{"m":0,"f":9.03,"a":0.02001,"b":-0.04515,"c":0.0},{"m":0,"f":9.86,"a":0.01247,"b":-0.02718,"c":0.0},{"m":0,"f":10.67,"a":0.01247,"b":-0.02718,"c":0.0},{"m":0,"f":12.73,"a":0.0,"b":-0.0004,"c":0.0},{"m":0,"f":14.78,"a":0.0,"b":0.00042,"c":0.0},{"m":0,"f":16.82,"a":0.0,"b":0.00021,"c":0.0},{"m":0,"f":21.92,"a":0.0,"b":0.00107,"c":0.0},{"m":0,"f":29.16,"a":0.0,"b":0.00078,"c":0.0},{"m":0,"f":36.8,"a":0.0,"b":0.00298,"c":0.0},{"m":0,"f":44.4,"a":0.0,"b":0.00672,"c":0.0}]},{"n":"Canon G7 X & compatibles","k":"Canon","c":2.72,"d":[{"m":0,"f":8.8,"a":0.03872,"b":-0.15563,"c":0.02544},{"m":0,"f":10.2,"a":0.02069,"b":-0.08948,"c":-0.00758},{"m":0,"f":12.8,"a":0.00157,"b":-0.01787,"c":-0.04424},{"m":0,"f":18.1,"a":0.0,"b":-0.01038,"c":0.0},{"m":0,"f":31.0,"a":0.0,"b":0.00302,"c":0.0},{"m":0,"f":36.8,"a":0.0,"b":0.00625,"c":0.0}],"r":"3:2"},{"n":"Canon PowerShot G9 X & compatibles","k":"Canon","c":2.72,"d":[{"m":0,"f":10.2,"a":0.0263809,"b":-0.139829,"c":0.0743743},{"m":0,"f":16.017,"a":0.0,"b":-0.0219906,"c":0.0},{"m":0,"f":20.144,"a":0.0,"b":-0.0118092,"c":0.0},{"m":0,"f":30.6,"a":0.0,"b":-0.004635,"c":0.0}]},{"n":"Canon PowerShot S100 & compatibles","k":"Canon","c":4.62,"d":[{"m":0,"f":5.2,"a":0.02214,"b":-0.10656,"c":-0.01315},{"m":0,"f":7.0,"a":0.00303,"b":-0.042,"c":-0.00608},{"m":0,"f":9.5,"a":0.0,"b":-0.0205,"c":0.0},{"m":0,"f":12.3,"a":0.0,"b":-0.01071,"c":0.0},{"m":0,"f":21.7,"a":0.0,"b":-0.00119,"c":0.0},{"m":0,"f":26.0,"a":0.0,"b":-0.00143,"c":0.0}],"r":"4:3"},{"n":"Canon IXUS 125 HS & compatibles","k":"Canon","c":5.58,"d":[{"m":0,"f":4.3,"a":0.0414,"b":-0.15308,"c":0.04158},{"m":0,"f":7.8,"a":0.0,"b":-0.01745,"c":0.0},{"m":0,"f":11.2,"a":0.0,"b":-0.00357,"c":0.0},{"m":0,"f":16.2,"a":0.0,"b":0.00377,"c":0.0},{"m":0,"f":21.5,"a":0.0,"b":0.00709,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX510 HS & compatibles","k":"Canon","c":5.58,"d":[{"m":1,"f":4.3,"k1":-0.00676},{"m":1,"f":7.3,"k1":-0.00704},{"m":1,"f":13.5,"k1":-0.00508},{"m":1,"f":38.02,"k1":-0.0009},{"m":1,"f":129.0,"k1":0.01651}],"r":"4:3"},{"n":"Canon PowerShot SX510 HS & compatibles, with CHDK's DNG","k":"Canon","c":5.58,"d":[{"m":0,"f":4.3,"a":0.09431,"b":-0.30906,"c":0.16325},{"m":0,"f":7.3,"a":-0.01391,"b":0.04723,"c":-0.1158},{"m":0,"f":13.5,"a":-0.00449,"b":0.00424,"c":-0.00131},{"m":0,"f":38.0,"a":0.0,"b":-0.00112,"c":0.0},{"m":0,"f":129.0,"a":0.0,"b":0.00284,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot S110 & compatibles","k":"Canon","c":4.62,"d":[{"m":0,"f":5.2,"a":0.02413,"b":-0.13243,"c":0.04812},{"m":0,"f":7.3,"a":0.0,"b":-0.03409,"c":0.0},{"m":0,"f":11.6,"a":0.0,"b":-0.0117,"c":0.0},{"m":0,"f":15.1,"a":0.0,"b":-0.00591,"c":0.0},{"m":0,"f":26.0,"a":0.0,"b":-0.00051,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX160 IS & compatibles, with CHDK's DNG","k":"Canon","c":5.6,"d":[{"m":0,"f":5.0,"a":0.0255,"b":-0.1025,"c":-0.00421},{"m":0,"f":7.1,"a":0.0084,"b":-0.0439,"c":-0.0017},{"m":0,"f":10.8,"a":0.0011,"b":-0.0061,"c":-0.016},{"m":0,"f":17.4,"a":0.0,"b":-0.0003,"c":0.0},{"m":0,"f":27.9,"a":0.0,"b":0.0007,"c":0.0},{"m":0,"f":40.9,"a":0.0,"b":0.0012,"c":0.0},{"m":0,"f":54.9,"a":0.0,"b":0.0001,"c":0.0},{"m":0,"f":69.9,"a":0.0,"b":0.0016,"c":0.0},{"m":0,"f":80.0,"a":0.0,"b":0.0008,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot A495 & compatibles, with CHDK's DNG","k":"Canon","c":5.39,"d":[{"m":0,"f":6.6,"a":0.00718,"b":-0.033603,"c":0.028263},{"m":0,"f":8.1,"a":0.010729,"b":-0.041438,"c":0.033314},{"m":0,"f":9.8,"a":-0.000152,"b":-0.006941,"c":0.006815},{"m":0,"f":12.1,"a":-0.002237,"b":-0.00272,"c":0.011421},{"m":0,"f":14.8,"a":0.00785,"b":-0.036605,"c":0.053183},{"m":0,"f":17.5,"a":0.013399,"b":-0.045269,"c":0.048979},{"m":0,"f":21.6,"a":0.004399,"b":-0.009577,"c":0.002762}],"r":"4:3"},{"n":"Canon PowerShot G16 & compatibles","k":"Canon","c":4.67,"d":[{"m":0,"f":6.1,"a":0.02662,"b":-0.08597,"c":0.00168},{"m":0,"f":9.3,"a":0.00732,"b":-0.02562,"c":-0.00453},{"m":0,"f":12.5,"a":-0.00131,"b":0.00129,"c":-0.00833},{"m":0,"f":19.7,"a":0.00083,"b":-0.00329,"c":0.00391},{"m":0,"f":30.5,"a":0.00382,"b":0.00241,"c":-0.01637}],"r":"4:3"},{"n":"Canon PowerShot SX10 IS","k":"Canon","c":5.6,"d":[{"m":0,"f":7.9,"a":0.02144,"b":-0.0514,"c":0.02812},{"m":0,"f":13.7,"a":0.00104,"b":0.00887,"c":0.01012},{"m":0,"f":23.0,"a":0.00606,"b":-0.01354,"c":0.01202},{"m":0,"f":33.5,"a":0.00333,"b":-0.01698,"c":0.03222},{"m":0,"f":49.8,"a":-0.00278,"b":-0.00161,"c":0.01773},{"m":0,"f":67.4,"a":0.00474,"b":-0.02254,"c":0.03282},{"m":0,"f":95.5,"a":0.01336,"b":-0.04402,"c":0.05062}],"r":"4:3"},{"n":"Canon PowerShot SX30 IS & compatibles, with CHDK's DNG","k":"Canon","c":5.58,"d":[{"m":0,"f":4.3,"a":0.08567,"b":-0.28856,"c":0.18737},{"m":0,"f":7.0,"a":0.02277,"b":-0.09192,"c":0.06641},{"m":0,"f":14.6,"a":0.00605,"b":-0.02097,"c":0.02118},{"m":0,"f":32.6,"a":-0.003,"b":0.02448,"c":-0.04869},{"m":0,"f":90.0,"a":0.0002,"b":-0.00335,"c":0.00379},{"m":0,"f":125.5,"a":0.00899,"b":-0.02722,"c":0.02715},{"m":0,"f":150.5,"a":0.00238,"b":-0.00459,"c":0.01057}],"r":"4:3"},{"n":"Canon PowerShot SX50 HS & compatibles","k":"Canon","c":5.61,"d":[{"m":0,"f":4.3,"a":0.11315,"b":-0.35673,"c":0.20756},{"m":0,"f":5.4,"a":0.03482,"b":-0.12448,"c":0.03951},{"m":0,"f":6.6,"a":0.0209,"b":-0.08127,"c":0.03418},{"m":0,"f":10.5,"a":0.00894,"b":-0.02868,"c":0.01166},{"m":0,"f":22.9,"a":-0.00578,"b":0.01887,"c":-0.01359},{"m":0,"f":59.4,"a":0.00933,"b":-0.03209,"c":0.03619},{"m":0,"f":83.3,"a":0.00154,"b":-0.00388,"c":0.00317},{"m":0,"f":114.1,"a":0.00811,"b":-0.03616,"c":0.05381},{"m":0,"f":171.6,"a":-0.00046,"b":0.00246,"c":-0.00074}],"r":"4:3"},{"n":"Canon PowerShot SX60 HS & compatibles","k":"Canon","c":5.61,"d":[{"m":0,"f":3.8,"a":0.0970589,"b":-0.273136,"c":0.0630845},{"m":0,"f":4.128,"a":0.0646607,"b":-0.198525,"c":0.0390438},{"m":0,"f":4.944,"a":0.0242975,"b":-0.0803573,"c":-0.0422722},{"m":0,"f":8.119,"a":0.0,"b":-0.0162908,"c":0.0},{"m":0,"f":14.527,"a":0.0,"b":-0.0010312,"c":0.0},{"m":0,"f":97.733,"a":0.0,"b":-0.0053319,"c":0.0},{"m":0,"f":247.0,"a":0.0,"b":0.0016205,"c":0.0}],"r":"4:3"},{"n":"Canon PowerShot SX710 HS & compatibles, with CHDK's DNG","k":"Canon","c":5.6,"d":[{"m":0,"f":4.5,"a":0.03396,"b":-0.11175,"c":-0.01779},{"m":0,"f":5.5,"a":0.03289,"b":-0.11253,"c":0.02444},{"m":0,"f":6.6,"a":0.02218,"b":-0.08388,"c":0.03521},{"m":0,"f":9.5,"a":0.01211,"b":-0.04143,"c":0.02055},{"m":0,"f":13.5,"a":-0.0022,"b":0.00264,"c":-0.00558},{"m":0,"f":18.2,"a":-0.00212,"b":0.00441,"c":-0.00378},{"m":0,"f":23.4,"a":0.00328,"b":-0.01242,"c":0.01298},{"m":0,"f":29.1,"a":-0.00036,"b":-0.00082,"c":0.00209},{"m":0,"f":36.2,"a":0.00129,"b":-0.00626,"c":0.00705},{"m":0,"f":46.3,"a":0.00715,"b":-0.02588,"c":0.0244},{"m":0,"f":46.3,"a":0.00715,"b":-0.02588,"c":0.0244},{"m":0,"f":62.9,"a":0.00067,"b":-0.00852,"c":0.01085},{"m":0,"f":92.0,"a":-0.00306,"b":0.00016,"c":-0.00374},{"m":0,"f":128.7,"a":-0.0037,"b":0.00365,"c":-0.00582},{"m":0,"f":135.0,"a":0.00333,"b":-0.02616,"c":0.03388}],"r":"4:3"},{"n":"Canon PowerShot G3 X & compatibles","k":"Canon","c":2.727,"d":[{"m":0,"f":8.8,"a":0.02271,"b":-0.08978,"c":-0.03043},{"m":0,"f":18.2,"a":0.00158,"b":-0.00132,"c":-0.01188},{"m":0,"f":25.2,"a":0.00913,"b":-0.02665,"c":0.03024},{"m":0,"f":31.7,"a":0.00279,"b":-0.0021,"c":0.00316},{"m":0,"f":36.8,"a":-0.00521,"b":0.02578,"c":-0.02522},{"m":0,"f":74.1,"a":-0.00295,"b":0.01588,"c":-0.01285},{"m":0,"f":106.0,"a":-0.00103,"b":0.00852,"c":-0.00062},{"m":0,"f":147.4,"a":0.0052,"b":-0.01375,"c":0.02287},{"m":0,"f":220.0,"a":0.0059,"b":-0.00793,"c":0.00504}],"r":"3:2"},{"n":"Canon IXY 220F & compatibles","k":"Canon","c":5.58,"d":[{"m":0,"f":4.3,"a":0.0330585,"b":-0.12324,"c":0.0108118},{"m":0,"f":6.2,"a":0.0126603,"b":-0.062798,"c":0.023038},{"m":0,"f":8.0,"a":0.0068442,"b":-0.0367743,"c":0.0201766},{"m":0,"f":10.9,"a":0.0054696,"b":-0.01492,"c":-0.0005646},{"m":0,"f":13.2,"a":0.0063437,"b":-0.0157665,"c":0.0103012},{"m":0,"f":15.6,"a":0.0065317,"b":-0.0125775,"c":0.0079078},{"m":0,"f":17.8,"a":0.0132446,"b":-0.0339291,"c":0.0324941},{"m":0,"f":19.9,"a":0.0076366,"b":-0.0141858,"c":0.013633},{"m":0,"f":21.5,"a":0.0120072,"b":-0.0269653,"c":0.02472}],"r":"4:3"},{"n":"EX-Z750 & compatibles (Standard)","k":"Casio","c":4.8,"d":[{"m":1,"f":7.9,"k1":-0.015843},{"m":1,"f":9.5,"k1":-0.008169},{"m":1,"f":11.8,"k1":-0.006286},{"m":1,"f":14.2,"k1":-0.004511},{"m":1,"f":16.6,"k1":-0.003361},{"m":1,"f":19.7,"k1":-0.004139},{"m":1,"f":23.7,"k1":-0.00471}],"r":"4:3"},{"n":"EX-P600 & compatibles (Standard)","k":"Casio","c":4.65,"d":[{"m":0,"f":7.1,"a":0.020742,"b":-0.051562,"c":0.0},{"m":0,"f":7.81,"a":0.015463,"b":-0.04079,"c":0.0},{"m":0,"f":9.2,"a":0.009382,"b":-0.022587,"c":0.0},{"m":0,"f":11.3,"a":0.0,"b":0.00109,"c":0.0},{"m":0,"f":14.2,"a":0.0,"b":0.003042,"c":0.0},{"m":0,"f":19.2,"a":0.0,"b":0.00582,"c":0.0},{"m":0,"f":23.4,"a":0.0,"b":0.005834,"c":0.0},{"m":0,"f":28.4,"a":0.0,"b":0.00818,"c":0.0}],"r":"4:3"},{"n":"EX-P600 & compatibles, with WC-DC58A","k":"Casio","c":4.65,"d":[{"m":0,"f":7.1,"a":0.020587,"b":-0.07417,"c":0.0}],"r":"4:3"},{"n":"EX-Z4 & compatibles (Standard)","k":"Casio","c":6.05,"d":[{"m":0,"f":5.8,"a":0.016943,"b":-0.048353,"c":0.0},{"m":0,"f":6.8,"a":0.01652,"b":-0.044474,"c":0.0},{"m":0,"f":8.2,"a":0.002124,"b":-0.01133,"c":0.0},{"m":0,"f":10.2,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":17.4,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"QV-3500EX & compatibles (Standard)","k":"Casio","c":4.8,"d":[{"m":0,"f":7.13,"a":0.012733,"b":-0.03693,"c":0.0},{"m":0,"f":9.82,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":14.22,"a":0.0,"b":0.003219,"c":0.0},{"m":0,"f":20.74,"a":0.0,"b":0.004435,"c":0.0}],"r":"4:3"},{"n":"QV-3500EX & compatibles, with Raynox 0.66x","k":"Casio","c":4.8,"d":[{"m":0,"f":7.13,"a":0.0,"b":0.02562,"c":-0.106136}],"r":"4:3"},{"n":"FinePix F11 & compatibles (Standard)","k":"Fujifilm","c":4.5,"d":[{"m":1,"f":8.0,"k1":-0.00618},{"m":1,"f":10.4,"k1":-0.005407},{"m":1,"f":12.2,"k1":-0.005171},{"m":1,"f":14.1,"k1":-0.004634},{"m":1,"f":16.1,"k1":-0.001624},{"m":1,"f":18.1,"k1":-0.001948},{"m":1,"f":20.1,"k1":-0.000215},{"m":1,"f":22.1,"k1":0.000376},{"m":1,"f":24.0,"k1":0.0}],"r":"4:3"},{"n":"FinePix S9000 & compatibles (Standard)","k":"Fujifilm","c":4.48,"d":[{"m":0,"f":6.2,"a":0.022449,"b":-0.05488,"c":0.0},{"m":0,"f":7.2,"a":0.014932,"b":-0.036434,"c":0.0},{"m":0,"f":8.1,"a":0.006337,"b":-0.018767,"c":0.0},{"m":0,"f":9.3,"a":0.005262,"b":-0.0146,"c":0.0},{"m":0,"f":10.8,"a":0.005679,"b":-0.011186,"c":0.0},{"m":0,"f":12.8,"a":0.004792,"b":-0.00467,"c":0.0},{"m":0,"f":17.0,"a":0.0,"b":0.004675,"c":0.0},{"m":0,"f":21.6,"a":0.0,"b":0.003203,"c":0.0},{"m":0,"f":42.6,"a":0.0,"b":0.002282,"c":0.0},{"m":0,"f":67.0,"a":0.0,"b":0.003859,"c":0.0}],"r":"4:3"},{"n":"FinePix S5500 & compatibles (Standard)","k":"Fujifilm","c":6.491,"d":[{"m":0,"f":5.7,"a":0.011881,"b":-0.03472,"c":0.0},{"m":0,"f":6.7,"a":0.009745,"b":-0.023435,"c":0.0},{"m":0,"f":7.5,"a":0.008247,"b":-0.018865,"c":0.0},{"m":0,"f":8.4,"a":0.006006,"b":-0.010909,"c":0.0},{"m":0,"f":10.7,"a":0.0,"b":0.003268,"c":0.0},{"m":0,"f":12.0,"a":0.0,"b":0.002961,"c":0.0},{"m":0,"f":13.6,"a":0.0,"b":0.00352,"c":0.0},{"m":0,"f":17.2,"a":0.0,"b":0.002228,"c":0.0},{"m":0,"f":19.6,"a":0.0,"b":0.002639,"c":0.0},{"m":0,"f":25.1,"a":0.0,"b":0.003074,"c":0.0},{"m":0,"f":31.9,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":51.3,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":57.0,"a":0.0,"b":0.002197,"c":0.0}],"r":"4:3"},{"n":"FinePix S602 ZOOM & compatibles (Standard)","k":"Fujifilm","c":4.487,"d":[{"m":0,"f":7.8,"a":0.00554,"b":-0.018984,"c":0.0},{"m":0,"f":10.0,"a":0.011917,"b":-0.024177,"c":0.0},{"m":0,"f":12.0,"a":0.012384,"b":-0.016734,"c":0.0},{"m":0,"f":14.0,"a":0.009613,"b":-0.007388,"c":0.0},{"m":0,"f":17.0,"a":0.004389,"b":0.003994,"c":0.0},{"m":0,"f":20.0,"a":0.003743,"b":0.004964,"c":0.0},{"m":0,"f":24.0,"a":0.007011,"b":-0.002673,"c":0.0},{"m":0,"f":29.0,"a":0.009838,"b":-0.008207,"c":0.0},{"m":0,"f":38.0,"a":0.005981,"b":0.000177,"c":0.0},{"m":0,"f":46.8,"a":0.001412,"b":0.009081,"c":0.0}],"r":"4:3"},{"n":"FinePix F601 ZOOM & compatibles (Standard)","k":"Fujifilm","c":4.487,"d":[{"m":1,"f":8.3,"k1":-0.024191},{"m":1,"f":9.4,"k1":-0.018667},{"m":1,"f":10.6,"k1":-0.017396},{"m":1,"f":12.0,"k1":-0.014467},{"m":1,"f":15.3,"k1":-0.01029},{"m":1,"f":19.5,"k1":-0.008176},{"m":1,"f":24.9,"k1":-0.005081}],"r":"4:3"},{"n":"FinePix F810 & compatibles (Standard)","k":"Fujifilm","c":4.5,"d":[{"m":0,"f":7.2,"a":0.013263,"b":-0.038383,"c":0.0},{"m":0,"f":9.3,"a":0.0,"b":-0.011186,"c":0.0},{"m":0,"f":11.9,"a":0.0,"b":-0.00645,"c":0.0},{"m":0,"f":13.5,"a":0.0,"b":-0.003957,"c":0.0},{"m":0,"f":16.8,"a":0.0,"b":-0.002027,"c":0.0},{"m":0,"f":20.2,"a":0.0,"b":-0.001391,"c":0.0},{"m":0,"f":24.5,"a":0.0,"b":-0.000731,"c":0.0},{"m":0,"f":28.8,"a":0.0,"b":0.0005,"c":0.0}],"r":"4:3"},{"n":"FinePix F810 & compatibles, with WL-FXE01 (full wide)","k":"Fujifilm","c":4.5,"d":[{"m":0,"f":7.2,"a":0.023137,"b":-0.073048,"c":0.0}],"r":"4:3"},{"n":"FinePix 2800 ZOOM & compatibles (Standard)","k":"Fujifilm","c":6.333,"d":[{"m":0,"f":6.0,"a":0.0,"b":0.0,"c":-0.035},{"m":0,"f":6.1,"a":0.0,"b":0.0,"c":-0.034364},{"m":0,"f":6.2,"a":0.0,"b":0.0,"c":-0.033709},{"m":0,"f":6.3,"a":0.0,"b":0.0,"c":-0.033016},{"m":0,"f":6.4,"a":0.0,"b":0.0,"c":-0.032258},{"m":0,"f":6.5,"a":0.0,"b":0.0,"c":-0.031404},{"m":0,"f":6.6,"a":0.0,"b":0.0,"c":-0.030404},{"m":0,"f":6.7,"a":0.0,"b":0.0,"c":-0.029175},{"m":0,"f":6.8,"a":0.0,"b":0.0,"c":-0.027545},{"m":0,"f":6.9,"a":0.0,"b":0.0,"c":-0.025},{"m":0,"f":7.0,"a":0.0,"b":0.0,"c":-0.020295},{"m":0,"f":7.1,"a":0.0,"b":0.0,"c":-0.016679},{"m":0,"f":7.2,"a":0.0,"b":0.0,"c":-0.014386},{"m":0,"f":7.3,"a":0.0,"b":0.0,"c":-0.012691},{"m":0,"f":7.4,"a":0.0,"b":0.0,"c":-0.011332},{"m":0,"f":7.5,"a":0.0,"b":0.0,"c":-0.010188},{"m":0,"f":7.6,"a":0.0,"b":0.0,"c":-0.009196},{"m":0,"f":7.7,"a":0.0,"b":0.0,"c":-0.00832},{"m":0,"f":7.8,"a":0.0,"b":0.0,"c":-0.007533},{"m":0,"f":7.9,"a":0.0,"b":0.0,"c":-0.006818},{"m":0,"f":8.0,"a":0.0,"b":0.0,"c":-0.006164},{"m":0,"f":8.1,"a":0.0,"b":0.0,"c":-0.00556},{"m":0,"f":8.2,"a":0.0,"b":0.0,"c":-0.005},{"m":0,"f":8.3,"a":0.0,"b":0.0,"c":-0.004477},{"m":0,"f":8.4,"a":0.0,"b":0.0,"c":-0.003986},{"m":0,"f":8.5,"a":0.0,"b":0.0,"c":-0.00352},{"m":0,"f":8.6,"a":0.0,"b":0.0,"c":-0.003077},{"m":0,"f":8.7,"a":0.0,"b":0.0,"c":-0.002652},{"m":0,"f":8.8,"a":0.0,"b":0.0,"c":-0.002245},{"m":0,"f":8.9,"a":0.0,"b":0.0,"c":-0.001852},{"m":0,"f":9.0,"a":0.0,"b":0.0,"c":-0.001473},{"m":0,"f":9.1,"a":0.0,"b":0.0,"c":-0.001106},{"m":0,"f":9.2,"a":0.0,"b":0.0,"c":-0.000749},{"m":0,"f":9.3,"a":0.0,"b":0.0,"c":-0.000403},{"m":0,"f":9.4,"a":0.0,"b":0.0,"c":-6.5e-05},{"m":0,"f":9.5,"a":0.0,"b":0.0,"c":0.000263},{"m":0,"f":9.6,"a":0.0,"b":0.0,"c":0.000585},{"m":0,"f":9.7,"a":0.0,"b":0.0,"c":0.000898},{"m":0,"f":9.8,"a":0.0,"b":0.0,"c":0.001206},{"m":0,"f":9.9,"a":0.0,"b":0.0,"c":0.001506},{"m":0,"f":10.0,"a":0.0,"b":0.0,"c":0.001801},{"m":0,"f":10.1,"a":0.0,"b":0.0,"c":0.00209},{"m":0,"f":10.2,"a":0.0,"b":0.0,"c":0.002375},{"m":0,"f":10.3,"a":0.0,"b":0.0,"c":0.002654},{"m":0,"f":10.4,"a":0.0,"b":0.0,"c":0.002928},{"m":0,"f":10.5,"a":0.0,"b":0.0,"c":0.003198},{"m":0,"f":10.6,"a":0.0,"b":0.0,"c":0.003464},{"m":0,"f":10.7,"a":0.0,"b":0.0,"c":0.003725},{"m":0,"f":10.8,"a":0.0,"b":0.0,"c":0.003983},{"m":0,"f":10.9,"a":0.0,"b":0.0,"c":0.004237},{"m":0,"f":11.0,"a":0.0,"b":0.0,"c":0.004488},{"m":0,"f":11.1,"a":0.0,"b":0.0,"c":0.004736},{"m":0,"f":11.2,"a":0.0,"b":0.0,"c":0.00498},{"m":0,"f":11.3,"a":0.0,"b":0.0,"c":0.005221},{"m":0,"f":11.4,"a":0.0,"b":0.0,"c":0.00546},{"m":0,"f":11.5,"a":0.0,"b":0.0,"c":0.005696},{"m":0,"f":11.6,"a":0.0,"b":0.0,"c":0.005929},{"m":0,"f":11.7,"a":0.0,"b":0.0,"c":0.006159},{"m":0,"f":11.8,"a":0.0,"b":0.0,"c":0.006387},{"m":0,"f":11.9,"a":0.0,"b":0.0,"c":0.006613},{"m":0,"f":12.0,"a":0.0,"b":0.0,"c":0.006837},{"m":0,"f":12.1,"a":0.0,"b":0.0,"c":0.007059},{"m":0,"f":12.2,"a":0.0,"b":0.0,"c":0.007279},{"m":0,"f":12.3,"a":0.0,"b":0.0,"c":0.007498},{"m":0,"f":12.4,"a":0.0,"b":0.0,"c":0.007715},{"m":0,"f":12.5,"a":0.0,"b":0.0,"c":0.007931},{"m":0,"f":12.6,"a":0.0,"b":0.0,"c":0.008145},{"m":0,"f":12.7,"a":0.0,"b":0.0,"c":0.008359},{"m":0,"f":12.8,"a":0.0,"b":0.0,"c":0.008572},{"m":0,"f":12.9,"a":0.0,"b":0.0,"c":0.008786},{"m":0,"f":13.0,"a":0.0,"b":0.0,"c":0.009},{"m":0,"f":13.1,"a":0.0,"b":0.0,"c":0.009216},{"m":0,"f":13.2,"a":0.0,"b":0.0,"c":0.009434},{"m":0,"f":13.3,"a":0.0,"b":0.0,"c":0.009656},{"m":0,"f":13.4,"a":0.0,"b":0.0,"c":0.009882},{"m":0,"f":13.5,"a":0.0,"b":0.0,"c":0.010114},{"m":0,"f":13.6,"a":0.0,"b":0.0,"c":0.010357},{"m":0,"f":13.7,"a":0.0,"b":0.0,"c":0.01062},{"m":0,"f":13.8,"a":0.0,"b":0.0,"c":0.010921},{"m":0,"f":13.9,"a":0.0,"b":0.0,"c":0.011236},{"m":0,"f":14.0,"a":0.0,"b":0.0,"c":0.011512},{"m":0,"f":14.1,"a":0.0,"b":0.0,"c":0.011762},{"m":0,"f":14.2,"a":0.0,"b":0.0,"c":0.012},{"m":0,"f":14.3,"a":0.0,"b":0.0,"c":0.01223},{"m":0,"f":14.4,"a":0.0,"b":0.0,"c":0.012454},{"m":0,"f":14.5,"a":0.0,"b":0.0,"c":0.012673},{"m":0,"f":14.6,"a":0.0,"b":0.0,"c":0.012888},{"m":0,"f":14.7,"a":0.0,"b":0.0,"c":0.013098},{"m":0,"f":14.8,"a":0.0,"b":0.0,"c":0.013304},{"m":0,"f":14.9,"a":0.0,"b":0.0,"c":0.013507},{"m":0,"f":15.0,"a":0.0,"b":0.0,"c":0.013706},{"m":0,"f":15.1,"a":0.0,"b":0.0,"c":0.013902},{"m":0,"f":15.2,"a":0.0,"b":0.0,"c":0.014094},{"m":0,"f":15.3,"a":0.0,"b":0.0,"c":0.014283},{"m":0,"f":15.4,"a":0.0,"b":0.0,"c":0.014469},{"m":0,"f":15.5,"a":0.0,"b":0.0,"c":0.014652},{"m":0,"f":15.6,"a":0.0,"b":0.0,"c":0.014832},{"m":0,"f":15.7,"a":0.0,"b":0.0,"c":0.01501},{"m":0,"f":15.8,"a":0.0,"b":0.0,"c":0.015184},{"m":0,"f":15.9,"a":0.0,"b":0.0,"c":0.015355},{"m":0,"f":16.0,"a":0.0,"b":0.0,"c":0.015524},{"m":0,"f":16.1,"a":0.0,"b":0.0,"c":0.01569},{"m":0,"f":16.2,"a":0.0,"b":0.0,"c":0.015853},{"m":0,"f":16.3,"a":0.0,"b":0.0,"c":0.016014},{"m":0,"f":16.4,"a":0.0,"b":0.0,"c":0.016172},{"m":0,"f":16.5,"a":0.0,"b":0.0,"c":0.016327},{"m":0,"f":16.6,"a":0.0,"b":0.0,"c":0.016479},{"m":0,"f":16.7,"a":0.0,"b":0.0,"c":0.016629},{"m":0,"f":16.8,"a":0.0,"b":0.0,"c":0.016777},{"m":0,"f":16.9,"a":0.0,"b":0.0,"c":0.016922},{"m":0,"f":17.0,"a":0.0,"b":0.0,"c":0.017064},{"m":0,"f":17.1,"a":0.0,"b":0.0,"c":0.017204},{"m":0,"f":17.2,"a":0.0,"b":0.0,"c":0.017341},{"m":0,"f":17.3,"a":0.0,"b":0.0,"c":0.017476},{"m":0,"f":17.4,"a":0.0,"b":0.0,"c":0.017608},{"m":0,"f":17.5,"a":0.0,"b":0.0,"c":0.017738},{"m":0,"f":17.6,"a":0.0,"b":0.0,"c":0.017865},{"m":0,"f":17.7,"a":0.0,"b":0.0,"c":0.017989},{"m":0,"f":17.8,"a":0.0,"b":0.0,"c":0.018112},{"m":0,"f":17.9,"a":0.0,"b":0.0,"c":0.018231},{"m":0,"f":18.0,"a":0.0,"b":0.0,"c":0.018349},{"m":0,"f":18.1,"a":0.0,"b":0.0,"c":0.018463},{"m":0,"f":18.2,"a":0.0,"b":0.0,"c":0.018576},{"m":0,"f":18.3,"a":0.0,"b":0.0,"c":0.018685},{"m":0,"f":18.4,"a":0.0,"b":0.0,"c":0.018793},{"m":0,"f":18.5,"a":0.0,"b":0.0,"c":0.018898},{"m":0,"f":18.6,"a":0.0,"b":0.0,"c":0.019},{"m":0,"f":18.7,"a":0.0,"b":0.0,"c":0.0191},{"m":0,"f":18.8,"a":0.0,"b":0.0,"c":0.019197},{"m":0,"f":18.9,"a":0.0,"b":0.0,"c":0.019293},{"m":0,"f":19.0,"a":0.0,"b":0.0,"c":0.019386},{"m":0,"f":19.1,"a":0.0,"b":0.0,"c":0.019476},{"m":0,"f":19.2,"a":0.0,"b":0.0,"c":0.019565},{"m":0,"f":19.3,"a":0.0,"b":0.0,"c":0.019652},{"m":0,"f":19.4,"a":0.0,"b":0.0,"c":0.019737},{"m":0,"f":19.5,"a":0.0,"b":0.0,"c":0.019819},{"m":0,"f":19.6,"a":0.0,"b":0.0,"c":0.0199},{"m":0,"f":19.7,"a":0.0,"b":0.0,"c":0.019979},{"m":0,"f":19.8,"a":0.0,"b":0.0,"c":0.020057},{"m":0,"f":19.9,"a":0.0,"b":0.0,"c":0.020133},{"m":0,"f":20.0,"a":0.0,"b":0.0,"c":0.020207},{"m":0,"f":20.1,"a":0.0,"b":0.0,"c":0.020279},{"m":0,"f":20.2,"a":0.0,"b":0.0,"c":0.02035},{"m":0,"f":20.3,"a":0.0,"b":0.0,"c":0.02042},{"m":0,"f":20.4,"a":0.0,"b":0.0,"c":0.020488},{"m":0,"f":20.5,"a":0.0,"b":0.0,"c":0.020554},{"m":0,"f":20.6,"a":0.0,"b":0.0,"c":0.02062},{"m":0,"f":20.7,"a":0.0,"b":0.0,"c":0.020684},{"m":0,"f":20.8,"a":0.0,"b":0.0,"c":0.020746},{"m":0,"f":20.9,"a":0.0,"b":0.0,"c":0.020808},{"m":0,"f":21.0,"a":0.0,"b":0.0,"c":0.020868},{"m":0,"f":21.1,"a":0.0,"b":0.0,"c":0.020927},{"m":0,"f":21.2,"a":0.0,"b":0.0,"c":0.020985},{"m":0,"f":21.3,"a":0.0,"b":0.0,"c":0.021041},{"m":0,"f":21.4,"a":0.0,"b":0.0,"c":0.021097},{"m":0,"f":21.5,"a":0.0,"b":0.0,"c":0.021151},{"m":0,"f":21.6,"a":0.0,"b":0.0,"c":0.021205},{"m":0,"f":21.7,"a":0.0,"b":0.0,"c":0.021257},{"m":0,"f":21.8,"a":0.0,"b":0.0,"c":0.021309},{"m":0,"f":21.9,"a":0.0,"b":0.0,"c":0.021359},{"m":0,"f":22.0,"a":0.0,"b":0.0,"c":0.021409},{"m":0,"f":22.1,"a":0.0,"b":0.0,"c":0.021458},{"m":0,"f":22.2,"a":0.0,"b":0.0,"c":0.021505},{"m":0,"f":22.3,"a":0.0,"b":0.0,"c":0.021552},{"m":0,"f":22.4,"a":0.0,"b":0.0,"c":0.021599},{"m":0,"f":22.5,"a":0.0,"b":0.0,"c":0.021644},{"m":0,"f":22.6,"a":0.0,"b":0.0,"c":0.021688},{"m":0,"f":22.7,"a":0.0,"b":0.0,"c":0.021732},{"m":0,"f":22.8,"a":0.0,"b":0.0,"c":0.021775},{"m":0,"f":22.9,"a":0.0,"b":0.0,"c":0.021818},{"m":0,"f":23.0,"a":0.0,"b":0.0,"c":0.021859},{"m":0,"f":23.1,"a":0.0,"b":0.0,"c":0.0219},{"m":0,"f":23.2,"a":0.0,"b":0.0,"c":0.02194},{"m":0,"f":23.3,"a":0.0,"b":0.0,"c":0.02198},{"m":0,"f":23.4,"a":0.0,"b":0.0,"c":0.022019},{"m":0,"f":23.5,"a":0.0,"b":0.0,"c":0.022057},{"m":0,"f":23.6,"a":0.0,"b":0.0,"c":0.022095},{"m":0,"f":23.7,"a":0.0,"b":0.0,"c":0.022132},{"m":0,"f":23.8,"a":0.0,"b":0.0,"c":0.022169},{"m":0,"f":23.9,"a":0.0,"b":0.0,"c":0.022205},{"m":0,"f":24.0,"a":0.0,"b":0.0,"c":0.022241},{"m":0,"f":24.1,"a":0.0,"b":0.0,"c":0.022276},{"m":0,"f":24.2,"a":0.0,"b":0.0,"c":0.02231},{"m":0,"f":24.3,"a":0.0,"b":0.0,"c":0.022344},{"m":0,"f":24.4,"a":0.0,"b":0.0,"c":0.022378},{"m":0,"f":24.5,"a":0.0,"b":0.0,"c":0.022411},{"m":0,"f":24.6,"a":0.0,"b":0.0,"c":0.022444},{"m":0,"f":24.7,"a":0.0,"b":0.0,"c":0.022476},{"m":0,"f":24.8,"a":0.0,"b":0.0,"c":0.022508},{"m":0,"f":24.9,"a":0.0,"b":0.0,"c":0.02254},{"m":0,"f":25.0,"a":0.0,"b":0.0,"c":0.022571},{"m":0,"f":25.1,"a":0.0,"b":0.0,"c":0.022602},{"m":0,"f":25.2,"a":0.0,"b":0.0,"c":0.022632},{"m":0,"f":25.3,"a":0.0,"b":0.0,"c":0.022662},{"m":0,"f":25.4,"a":0.0,"b":0.0,"c":0.022692},{"m":0,"f":25.5,"a":0.0,"b":0.0,"c":0.022721},{"m":0,"f":25.6,"a":0.0,"b":0.0,"c":0.02275},{"m":0,"f":25.7,"a":0.0,"b":0.0,"c":0.022779},{"m":0,"f":25.8,"a":0.0,"b":0.0,"c":0.022808},{"m":0,"f":25.9,"a":0.0,"b":0.0,"c":0.022836},{"m":0,"f":26.0,"a":0.0,"b":0.0,"c":0.022864},{"m":0,"f":26.1,"a":0.0,"b":0.0,"c":0.022891},{"m":0,"f":26.2,"a":0.0,"b":0.0,"c":0.022919},{"m":0,"f":26.3,"a":0.0,"b":0.0,"c":0.022946},{"m":0,"f":26.4,"a":0.0,"b":0.0,"c":0.022973},{"m":0,"f":26.5,"a":0.0,"b":0.0,"c":0.023},{"m":0,"f":26.6,"a":0.0,"b":0.0,"c":0.023027},{"m":0,"f":26.7,"a":0.0,"b":0.0,"c":0.023053},{"m":0,"f":26.8,"a":0.0,"b":0.0,"c":0.023079},{"m":0,"f":26.9,"a":0.0,"b":0.0,"c":0.023105},{"m":0,"f":27.0,"a":0.0,"b":0.0,"c":0.023131},{"m":0,"f":27.1,"a":0.0,"b":0.0,"c":0.023157},{"m":0,"f":27.2,"a":0.0,"b":0.0,"c":0.023182},{"m":0,"f":27.3,"a":0.0,"b":0.0,"c":0.023208},{"m":0,"f":27.4,"a":0.0,"b":0.0,"c":0.023233},{"m":0,"f":27.5,"a":0.0,"b":0.0,"c":0.023258},{"m":0,"f":27.6,"a":0.0,"b":0.0,"c":0.023282},{"m":0,"f":27.7,"a":0.0,"b":0.0,"c":0.023307},{"m":0,"f":27.8,"a":0.0,"b":0.0,"c":0.023331},{"m":0,"f":27.9,"a":0.0,"b":0.0,"c":0.023356},{"m":0,"f":28.0,"a":0.0,"b":0.0,"c":0.02338},{"m":0,"f":28.1,"a":0.0,"b":0.0,"c":0.023404},{"m":0,"f":28.2,"a":0.0,"b":0.0,"c":0.023428},{"m":0,"f":28.3,"a":0.0,"b":0.0,"c":0.023451},{"m":0,"f":28.4,"a":0.0,"b":0.0,"c":0.023475},{"m":0,"f":28.5,"a":0.0,"b":0.0,"c":0.023498},{"m":0,"f":28.6,"a":0.0,"b":0.0,"c":0.023522},{"m":0,"f":28.7,"a":0.0,"b":0.0,"c":0.023545},{"m":0,"f":28.8,"a":0.0,"b":0.0,"c":0.023568},{"m":0,"f":28.9,"a":0.0,"b":0.0,"c":0.023591},{"m":0,"f":29.0,"a":0.0,"b":0.0,"c":0.023613},{"m":0,"f":29.1,"a":0.0,"b":0.0,"c":0.023636},{"m":0,"f":29.2,"a":0.0,"b":0.0,"c":0.023658},{"m":0,"f":29.3,"a":0.0,"b":0.0,"c":0.023681},{"m":0,"f":29.4,"a":0.0,"b":0.0,"c":0.023703},{"m":0,"f":29.5,"a":0.0,"b":0.0,"c":0.023725},{"m":0,"f":29.6,"a":0.0,"b":0.0,"c":0.023747},{"m":0,"f":29.7,"a":0.0,"b":0.0,"c":0.023769},{"m":0,"f":29.8,"a":0.0,"b":0.0,"c":0.02379},{"m":0,"f":29.9,"a":0.0,"b":0.0,"c":0.023812},{"m":0,"f":30.0,"a":0.0,"b":0.0,"c":0.023834},{"m":0,"f":30.1,"a":0.0,"b":0.0,"c":0.023855},{"m":0,"f":30.2,"a":0.0,"b":0.0,"c":0.023876},{"m":0,"f":30.3,"a":0.0,"b":0.0,"c":0.023898},{"m":0,"f":30.4,"a":0.0,"b":0.0,"c":0.023919},{"m":0,"f":30.5,"a":0.0,"b":0.0,"c":0.02394},{"m":0,"f":30.6,"a":0.0,"b":0.0,"c":0.023961},{"m":0,"f":30.7,"a":0.0,"b":0.0,"c":0.023981},{"m":0,"f":30.8,"a":0.0,"b":0.0,"c":0.024002},{"m":0,"f":30.9,"a":0.0,"b":0.0,"c":0.024023},{"m":0,"f":31.0,"a":0.0,"b":0.0,"c":0.024043},{"m":0,"f":31.1,"a":0.0,"b":0.0,"c":0.024064},{"m":0,"f":31.2,"a":0.0,"b":0.0,"c":0.024084},{"m":0,"f":31.3,"a":0.0,"b":0.0,"c":0.024105},{"m":0,"f":31.4,"a":0.0,"b":0.0,"c":0.024125},{"m":0,"f":31.5,"a":0.0,"b":0.0,"c":0.024145},{"m":0,"f":31.6,"a":0.0,"b":0.0,"c":0.024165},{"m":0,"f":31.7,"a":0.0,"b":0.0,"c":0.024185},{"m":0,"f":31.8,"a":0.0,"b":0.0,"c":0.024205},{"m":0,"f":31.9,"a":0.0,"b":0.0,"c":0.024225},{"m":0,"f":32.0,"a":0.0,"b":0.0,"c":0.024245},{"m":0,"f":32.1,"a":0.0,"b":0.0,"c":0.024264},{"m":0,"f":32.2,"a":0.0,"b":0.0,"c":0.024284},{"m":0,"f":32.3,"a":0.0,"b":0.0,"c":0.024304},{"m":0,"f":32.4,"a":0.0,"b":0.0,"c":0.024323},{"m":0,"f":32.5,"a":0.0,"b":0.0,"c":0.024343},{"m":0,"f":32.6,"a":0.0,"b":0.0,"c":0.024362},{"m":0,"f":32.7,"a":0.0,"b":0.0,"c":0.024381},{"m":0,"f":32.8,"a":0.0,"b":0.0,"c":0.024401},{"m":0,"f":32.9,"a":0.0,"b":0.0,"c":0.02442},{"m":0,"f":33.0,"a":0.0,"b":0.0,"c":0.024439},{"m":0,"f":33.1,"a":0.0,"b":0.0,"c":0.024458},{"m":0,"f":33.2,"a":0.0,"b":0.0,"c":0.024477},{"m":0,"f":33.3,"a":0.0,"b":0.0,"c":0.024497},{"m":0,"f":33.4,"a":0.0,"b":0.0,"c":0.024516},{"m":0,"f":33.5,"a":0.0,"b":0.0,"c":0.024534},{"m":0,"f":33.6,"a":0.0,"b":0.0,"c":0.024553},{"m":0,"f":33.7,"a":0.0,"b":0.0,"c":0.024572},{"m":0,"f":33.8,"a":0.0,"b":0.0,"c":0.024591},{"m":0,"f":33.9,"a":0.0,"b":0.0,"c":0.02461},{"m":0,"f":34.0,"a":0.0,"b":0.0,"c":0.024629},{"m":0,"f":34.1,"a":0.0,"b":0.0,"c":0.024648},{"m":0,"f":34.2,"a":0.0,"b":0.0,"c":0.024666},{"m":0,"f":34.3,"a":0.0,"b":0.0,"c":0.024685},{"m":0,"f":34.4,"a":0.0,"b":0.0,"c":0.024704},{"m":0,"f":34.5,"a":0.0,"b":0.0,"c":0.024722},{"m":0,"f":34.6,"a":0.0,"b":0.0,"c":0.024741},{"m":0,"f":34.7,"a":0.0,"b":0.0,"c":0.02476},{"m":0,"f":34.8,"a":0.0,"b":0.0,"c":0.024778},{"m":0,"f":34.9,"a":0.0,"b":0.0,"c":0.024797},{"m":0,"f":35.0,"a":0.0,"b":0.0,"c":0.024815},{"m":0,"f":35.1,"a":0.0,"b":0.0,"c":0.024834},{"m":0,"f":35.2,"a":0.0,"b":0.0,"c":0.024852},{"m":0,"f":35.3,"a":0.0,"b":0.0,"c":0.024871},{"m":0,"f":35.4,"a":0.0,"b":0.0,"c":0.024889},{"m":0,"f":35.5,"a":0.0,"b":0.0,"c":0.024908},{"m":0,"f":35.6,"a":0.0,"b":0.0,"c":0.024926},{"m":0,"f":35.7,"a":0.0,"b":0.0,"c":0.024945},{"m":0,"f":35.8,"a":0.0,"b":0.0,"c":0.024963},{"m":0,"f":35.9,"a":0.0,"b":0.0,"c":0.024982},{"m":0,"f":36.0,"a":0.0,"b":0.0,"c":0.025}],"r":"4:3"},{"n":"FinePix F200EXR & compatibles (Standard)","k":"Fujifilm","c":4.341,"d":[{"m":0,"f":6.4,"a":0.01564,"b":-0.04677,"c":0.01961},{"m":0,"f":8.1,"a":-0.00375,"b":0.0034,"c":-0.01065},{"m":0,"f":13.0,"a":-0.00638,"b":0.01208,"c":-0.01137},{"m":0,"f":16.0,"a":-0.0079,"b":0.02297,"c":-0.02505},{"m":0,"f":25.0,"a":-0.00176,"b":0.00648,"c":-0.00065},{"m":0,"f":32.0,"a":-0.00962,"b":0.02592,"c":-0.01447}],"r":"4:3"},{"n":"X100 & compatibles (Standard)","k":"Fujifilm","c":1.523,"d":[{"m":0,"f":23.0,"a":0.02159,"b":-0.0618,"c":0.04364}]},{"n":"X100 & compatibles, with TCL-X100","k":"Fujifilm","c":1.523,"d":[{"m":0,"f":33.0,"a":0.02986,"b":-0.05994,"c":0.05518}]},{"n":"X100V & compatibles","k":"Fujifilm","c":1.53,"d":[{"m":0,"f":19.0,"a":0.013,"b":-0.053,"c":0.025},{"m":0,"f":23.0,"a":0.012,"b":-0.035,"c":0.028},{"m":0,"f":33.0,"a":0.015,"b":-0.018,"c":0.024}]},{"n":"X10 & compatibles (Standard)","k":"Fujifilm","c":3.93,"d":[{"m":0,"f":7.1,"a":0.02972,"b":-0.09564,"c":0.0155},{"m":0,"f":8.9,"a":0.02083,"b":-0.07255,"c":0.03871},{"m":0,"f":12.2,"a":0.01649,"b":-0.03788,"c":0.01562},{"m":0,"f":19.5,"a":0.00142,"b":0.01461,"c":-0.01538},{"m":0,"f":28.4,"a":0.0,"b":0.00718,"c":0.0}],"r":"4:3"},{"n":"FinePix HS20EXR & compatibles (Standard)","k":"Fujifilm","c":5.71,"d":[{"m":0,"f":4.2,"a":0.01557,"b":-0.05066,"c":-0.04858},{"m":0,"f":5.0,"a":0.00758,"b":-0.01443,"c":-0.03499},{"m":0,"f":5.4,"a":0.01195,"b":-0.02342,"c":-0.00966},{"m":0,"f":5.6,"a":0.02236,"b":-0.05672,"c":0.04049},{"m":0,"f":7.1,"a":0.03547,"b":-0.07378,"c":0.07626},{"m":0,"f":8.6,"a":0.01117,"b":0.00674,"c":0.01696},{"m":0,"f":12.3,"a":0.03635,"b":-0.05129,"c":0.06929},{"m":0,"f":16.1,"a":0.04961,"b":-0.09542,"c":0.11586},{"m":0,"f":21.2,"a":0.03377,"b":-0.02899,"c":0.03685},{"m":0,"f":24.9,"a":-0.00438,"b":0.0363,"c":0.04379},{"m":0,"f":28.0,"a":-0.02454,"b":0.13049,"c":-0.09839},{"m":0,"f":30.3,"a":-0.03533,"b":0.14051,"c":-0.06339},{"m":0,"f":43.1,"a":-0.00121,"b":0.04359,"c":0.01142},{"m":0,"f":59.0,"a":-0.02082,"b":0.09605,"c":-0.04338},{"m":0,"f":84.1,"a":-0.03895,"b":0.14772,"c":-0.08548},{"m":0,"f":126.0,"a":-0.00275,"b":0.03685,"c":0.0165}],"r":"4:3"},{"n":"FinePix F770EXR & compatibles (Standard)","k":"Fujifilm","c":5.43,"d":[{"m":0,"f":4.6,"a":0.01272,"b":-0.05766,"c":-0.00271},{"m":0,"f":9.2,"a":0.0079,"b":-0.00036,"c":0.00893},{"m":0,"f":19.1,"a":-0.02764,"b":0.10049,"c":-0.08307},{"m":0,"f":36.3,"a":-0.01688,"b":0.04463,"c":-0.02165},{"m":0,"f":60.4,"a":-0.01809,"b":0.02613,"c":0.00016},{"m":0,"f":92.0,"a":-0.01825,"b":0.02645,"c":-0.01387}],"r":"4:3"},{"n":"FinePix S5600","k":"Fujifilm","c":6.03,"d":[{"m":1,"f":6.3,"k1":-0.01437},{"m":1,"f":6.9,"k1":-0.00883},{"m":1,"f":7.5,"k1":-0.005619},{"m":1,"f":9.0,"k1":0.00042},{"m":1,"f":16.7,"k1":0.00266},{"m":1,"f":21.6,"k1":0.00156},{"m":1,"f":28.6,"k1":0.00094},{"m":1,"f":63.0,"k1":0.00021}],"r":"4:3"},{"n":"Fujifilm XQ1","k":"Fujifilm","c":3.91,"d":[{"m":0,"f":6.4,"a":0.01267,"b":-0.07641,"c":0.00242},{"m":0,"f":9.7,"a":-0.00489,"b":-0.00182,"c":-0.02868},{"m":0,"f":14.9,"a":0.0,"b":-0.00793,"c":0.0},{"m":0,"f":22.2,"a":0.0,"b":-0.00295,"c":0.0},{"m":0,"f":25.6,"a":0.0,"b":-0.00116,"c":0.0}],"r":"4:3"},{"n":"Fujifilm FinePix A370","k":"Fujifilm","c":6.03,"d":[{"m":0,"f":5.9,"a":0.01077,"b":-0.03642,"c":0.0168},{"m":0,"f":7.6,"a":0.01088,"b":-0.03855,"c":0.03003},{"m":0,"f":17.4,"a":0.0,"b":0.00062,"c":0.0}],"r":"4:3"},{"n":"Fujifilm X-S1","k":"Fujifilm","c":3.93,"d":[{"m":0,"f":6.1,"a":0.04173,"b":-0.1255,"c":0.03337},{"m":0,"f":9.2,"a":0.05507,"b":-0.14991,"c":0.16436},{"m":0,"f":12.0,"a":0.03847,"b":-0.07323,"c":0.07359},{"m":0,"f":15.1,"a":0.00645,"b":0.01798,"c":0.01622},{"m":0,"f":16.3,"a":-0.00502,"b":0.06208,"c":-0.04238},{"m":0,"f":25.7,"a":0.02044,"b":-0.0267,"c":0.07563},{"m":0,"f":30.0,"a":0.00802,"b":0.01586,"c":0.01124},{"m":0,"f":49.1,"a":-0.00692,"b":0.05513,"c":-0.00162},{"m":0,"f":51.0,"a":0.02053,"b":-0.03035,"c":0.0728},{"m":0,"f":61.8,"a":-0.0162,"b":0.07471,"c":-0.01617},{"m":0,"f":77.6,"a":-0.03119,"b":0.11626,"c":-0.04673},{"m":0,"f":118.0,"a":-0.03622,"b":0.12026,"c":-0.05082},{"m":0,"f":158.6,"a":-0.03593,"b":0.1124,"c":-0.03696}],"r":"4:3"},{"n":"X70 & compatibles (Standard)","k":"Fujifilm","c":1.538,"d":[{"m":0,"f":18.5,"a":0.0246309,"b":-0.0712065,"c":0.0634822}]},{"n":"XF10 & compatibles (Standard)","k":"Fujifilm","c":1.53,"d":[{"m":0,"f":18.5,"a":0.02,"b":-0.053,"c":0.037}]},{"n":"GFX100RF & compatibles (Standard)","k":"Fujifilm","c":0.8,"d":[{"m":0,"f":35.0,"a":0.0122972,"b":-0.0707816,"c":0.026727}]},{"n":"Kodak CX6330 & compatibles","k":"Kodak","c":6.593,"d":[{"m":0,"f":5.6,"a":0.02078,"b":-0.06962,"c":0.04229},{"m":0,"f":7.0,"a":0.0,"b":-0.0089,"c":0.0},{"m":0,"f":8.6,"a":0.00856,"b":-0.03587,"c":0.0327},{"m":0,"f":10.8,"a":0.0,"b":-0.00465,"c":0.0},{"m":0,"f":13.5,"a":0.0,"b":-0.00357,"c":0.0},{"m":0,"f":16.8,"a":0.0,"b":-0.00293,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z3 & compatibles (Standard)","k":"Konica Minolta","c":6.05,"d":[{"m":0,"f":5.859,"a":0.008857,"b":-0.033348,"c":0.0},{"m":0,"f":6.542,"a":0.0,"b":-0.008767,"c":0.0},{"m":0,"f":7.61,"a":0.0,"b":-0.005089,"c":0.0},{"m":0,"f":8.747,"a":0.0,"b":-0.003083,"c":0.0},{"m":0,"f":9.911,"a":0.0,"b":-0.001565,"c":0.0},{"m":0,"f":12.821,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":37.832,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":69.454,"a":0.0,"b":0.00172,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z2 & compatibles (Standard)","k":"Konica Minolta","c":6.03,"d":[{"m":0,"f":6.3,"a":0.024434,"b":-0.049454,"c":0.0},{"m":0,"f":8.6,"a":0.012009,"b":-0.022336,"c":0.0},{"m":0,"f":12.1,"a":0.0,"b":-0.001567,"c":0.0},{"m":0,"f":17.5,"a":0.0,"b":-0.002328,"c":0.0},{"m":0,"f":24.8,"a":0.0,"b":-0.002045,"c":0.0},{"m":0,"f":34.7,"a":0.0,"b":-0.004272,"c":0.0},{"m":0,"f":52.4,"a":0.0,"b":-0.003142,"c":0.0},{"m":0,"f":63.0,"a":0.0,"b":0.000531,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z2 & compatibles, with ZCW-100","k":"Konica Minolta","c":6.03,"d":[{"m":0,"f":6.3,"a":0.020234,"b":-0.07549,"c":0.0},{"m":0,"f":7.4,"a":0.013032,"b":-0.054808,"c":0.0},{"m":0,"f":10.4,"a":-0.001905,"b":-0.017509,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z1 & compatibles (Standard)","k":"Konica Minolta","c":6.545,"d":[{"m":0,"f":5.8,"a":0.025087,"b":-0.065158,"c":0.0},{"m":0,"f":6.0,"a":0.021188,"b":-0.052445,"c":0.0},{"m":0,"f":6.6,"a":0.020944,"b":-0.047765,"c":0.0},{"m":0,"f":7.3,"a":0.015342,"b":-0.033767,"c":0.0},{"m":0,"f":10.5,"a":0.008218,"b":-0.019123,"c":0.0},{"m":0,"f":15.2,"a":0.007013,"b":-0.016335,"c":0.0},{"m":0,"f":22.9,"a":0.002611,"b":-0.00752,"c":0.0},{"m":0,"f":30.1,"a":0.0,"b":-0.00372,"c":0.0},{"m":0,"f":39.6,"a":0.0,"b":-0.0046,"c":0.0},{"m":0,"f":45.4,"a":0.0,"b":-0.004482,"c":0.0},{"m":0,"f":49.8,"a":0.0,"b":-0.004394,"c":0.0},{"m":0,"f":58.0,"a":0.0,"b":0.000217,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z1 & compatibles, with ZCW-100","k":"Konica Minolta","c":6.545,"d":[{"m":0,"f":4.4,"a":0.030707,"b":-0.10549,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z10 & compatibles (Standard)","k":"Konica Minolta","c":6.05,"d":[{"m":0,"f":6.0,"a":0.012869,"b":-0.041112,"c":0.0},{"m":0,"f":7.4,"a":0.020326,"b":-0.036191,"c":0.0},{"m":0,"f":8.9,"a":0.015295,"b":-0.018566,"c":0.0},{"m":0,"f":11.9,"a":0.012247,"b":-0.010229,"c":0.0},{"m":0,"f":13.4,"a":0.011031,"b":-0.010002,"c":0.0},{"m":0,"f":17.3,"a":0.006649,"b":-0.001496,"c":0.0},{"m":0,"f":27.8,"a":0.005224,"b":-0.000697,"c":0.0},{"m":0,"f":35.9,"a":0.006913,"b":-0.002215,"c":0.0},{"m":0,"f":48.0,"a":0.006184,"b":0.003347,"c":0.0}],"r":"4:3"},{"n":"DiMAGE Z10 & compatibles, with ZCW-200","k":"Konica Minolta","c":6.05,"d":[{"m":0,"f":4.2,"a":0.024186,"b":-0.107425,"c":0.0}],"r":"4:3"},{"n":"DiMAGE 7 & compatibles (Standard)","k":"Konica Minolta","c":3.933,"d":[{"m":0,"f":7.3,"a":0.025,"b":-0.065,"c":0.0},{"m":0,"f":8.9,"a":0.015,"b":-0.033,"c":0.0},{"m":0,"f":12.7,"a":0.0,"b":0.003,"c":0.0},{"m":0,"f":25.4,"a":0.0,"b":0.005,"c":0.0},{"m":0,"f":38.1,"a":0.0,"b":0.008,"c":0.0},{"m":0,"f":50.8,"a":0.0,"b":0.008,"c":0.0}],"r":"4:3"},{"n":"DiMAGE 7 & compatibles, with ACW-100 converter","k":"Konica Minolta","c":3.933,"d":[{"m":0,"f":7.3,"a":0.0,"b":0.02892,"c":-0.106517}],"r":"4:3"},{"n":"DiMAGE X & compatibles (Standard)","k":"Konica Minolta","c":6.5,"d":[{"m":0,"f":5.7,"a":0.006514,"b":-0.029243,"c":0.0},{"m":0,"f":6.0,"a":0.006797,"b":-0.025877,"c":0.0},{"m":0,"f":6.5,"a":0.005866,"b":-0.017735,"c":0.0},{"m":0,"f":8.0,"a":0.0,"b":0.002707,"c":0.0},{"m":0,"f":9.3,"a":0.0,"b":0.006484,"c":0.0},{"m":0,"f":10.2,"a":0.0,"b":0.006944,"c":0.0},{"m":0,"f":11.3,"a":0.0,"b":0.006926,"c":0.0},{"m":0,"f":13.0,"a":0.0,"b":0.006213,"c":0.0},{"m":0,"f":15.7,"a":0.0,"b":0.009464,"c":0.0},{"m":0,"f":17.1,"a":0.0,"b":0.009984,"c":0.0}],"r":"4:3"},{"n":"DiMAGE G400 & compatibles (Standard)","k":"Konica Minolta","c":6.144,"d":[{"m":0,"f":5.6,"a":0.006939,"b":-0.026729,"c":0.0},{"m":0,"f":6.3,"a":-0.00032,"b":-0.008211,"c":0.0},{"m":0,"f":7.7,"a":-0.001922,"b":0.000251,"c":0.0},{"m":0,"f":9.9,"a":-0.002401,"b":0.002342,"c":0.0},{"m":0,"f":12.4,"a":-0.004609,"b":0.008805,"c":0.0},{"m":0,"f":14.7,"a":-0.002296,"b":0.004882,"c":0.0},{"m":0,"f":16.8,"a":-0.005442,"b":0.012752,"c":0.0}],"r":"4:3"},{"n":"Digilux 2 & compatibles (Standard)","k":"Leica","c":3.933,"d":[{"m":0,"f":7.0,"a":0.0,"b":0.009873,"c":-0.057763},{"m":0,"f":7.6,"a":0.0,"b":0.003123,"c":-0.039833},{"m":0,"f":8.3,"a":0.0,"b":-0.003305,"c":-0.03234},{"m":0,"f":9.1,"a":0.0,"b":-0.006188,"c":-0.01791},{"m":0,"f":9.8,"a":0.0,"b":-0.01067,"c":-0.008812},{"m":0,"f":10.6,"a":0.0,"b":-0.007992,"c":-0.009762},{"m":0,"f":11.6,"a":0.0,"b":-0.009507,"c":-0.002939},{"m":0,"f":12.8,"a":0.0,"b":-0.00301,"c":-0.00523},{"m":0,"f":13.8,"a":0.0,"b":-0.002981,"c":-0.008074},{"m":0,"f":14.7,"a":0.0,"b":-0.010144,"c":0.002157},{"m":0,"f":16.0,"a":0.0,"b":-0.007409,"c":0.003268},{"m":0,"f":17.3,"a":0.0,"b":-0.010874,"c":0.007128},{"m":0,"f":19.1,"a":0.0,"b":-0.009048,"c":0.005592},{"m":0,"f":22.5,"a":0.0,"b":-0.003695,"c":0.005038}],"r":"4:3"},{"n":"LEICA Q (Typ 116) & compatibles","k":"LEICA CAMERA AG","c":1.0,"d":[{"m":0,"f":28.0,"a":0.00098,"b":-0.043,"c":0.01683}]},{"n":"LEICA Q2 & compatibles","k":"LEICA CAMERA AG","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0187617,"b":-0.0945377,"c":0.0614903}]},{"n":"Leica X Vario 18.0-46.0 mm f/3.5-6.4","k":"Leica","c":1.53,"d":[{"m":0,"f":18.0,"a":0.01281,"b":-0.06126,"c":0.01224},{"m":0,"f":22.7,"a":-0.00227,"b":-0.00171,"c":-0.02905},{"m":0,"f":29.0,"a":0.00083,"b":-0.00707,"c":-0.00502},{"m":0,"f":33.0,"a":0.01103,"b":-0.04453,"c":0.04574},{"m":0,"f":46.0,"a":0.00682,"b":-0.02474,"c":0.02966}]},{"n":"APO-Summicron 1:2/43 Asph.","k":"LEICA CAMERA AG","c":1.0,"d":[{"m":0,"f":43.0,"a":-0.0234611,"b":0.0280244,"c":-0.0211507}]},{"n":"E8800 & compatibles (Standard)","k":"Nikon","c":3.933,"d":[{"m":0,"f":8.9,"a":0.013454,"b":-0.041694,"c":0.0},{"m":0,"f":9.5,"a":0.013174,"b":-0.037229,"c":0.0},{"m":0,"f":11.0,"a":0.011875,"b":-0.027921,"c":0.0},{"m":0,"f":13.8,"a":0.011533,"b":-0.021238,"c":0.0},{"m":0,"f":19.8,"a":0.005936,"b":-0.007387,"c":0.0},{"m":0,"f":29.3,"a":0.004248,"b":-0.004453,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":0.004755,"c":0.0},{"m":0,"f":49.0,"a":0.0,"b":0.003129,"c":0.0},{"m":0,"f":89.0,"a":0.0,"b":0.002974,"c":0.0}],"r":"4:3"},{"n":"E8800 & compatibles, with WM-E80","k":"Nikon","c":3.933,"d":[{"m":0,"f":8.9,"a":0.015468,"b":-0.07614,"c":0.0},{"m":0,"f":11.0,"a":0.009214,"b":-0.051437,"c":0.0},{"m":0,"f":12.7,"a":0.007165,"b":-0.041386,"c":0.0},{"m":0,"f":15.0,"a":0.004854,"b":-0.032212,"c":0.0},{"m":0,"f":21.8,"a":0.003889,"b":-0.022494,"c":0.0},{"m":0,"f":26.5,"a":-0.001886,"b":-0.00899,"c":0.0},{"m":0,"f":35.9,"a":-0.0024,"b":-0.006042,"c":0.0}],"r":"4:3"},{"n":"E8400 & compatibles (Standard)","k":"Nikon","c":3.933,"d":[{"m":1,"f":6.1,"k1":-0.014928},{"m":1,"f":7.0,"k1":-0.011637},{"m":1,"f":8.1,"k1":-0.009313},{"m":1,"f":10.0,"k1":-0.006115},{"m":1,"f":12.3,"k1":-0.004044},{"m":1,"f":15.2,"k1":-0.001226},{"m":1,"f":21.6,"k1":0.0}],"r":"4:3"},{"n":"E8400 & compatibles, with WC-E75","k":"Nikon","c":3.933,"d":[{"m":0,"f":6.1,"a":0.0165,"b":-0.057649,"c":0.0},{"m":0,"f":7.5,"a":0.009749,"b":-0.039706,"c":0.0},{"m":0,"f":9.3,"a":0.0,"b":-0.014859,"c":0.0},{"m":0,"f":11.5,"a":0.0,"b":-0.011079,"c":0.0},{"m":0,"f":14.2,"a":0.0,"b":-0.007817,"c":0.0},{"m":0,"f":17.5,"a":0.0,"b":-0.005923,"c":0.0},{"m":0,"f":21.6,"a":0.0,"b":-0.003667,"c":0.0}],"r":"4:3"},{"n":"E5700 & compatibles (Standard)","k":"Nikon","c":3.933,"d":[{"m":0,"f":8.9,"a":0.014425,"b":-0.044782,"c":0.0},{"m":0,"f":9.0,"a":0.01501,"b":-0.045355,"c":0.0},{"m":0,"f":9.5,"a":0.012659,"b":-0.038385,"c":0.0},{"m":0,"f":10.7,"a":0.014239,"b":-0.038035,"c":0.0},{"m":0,"f":12.7,"a":0.007615,"b":-0.020282,"c":0.0},{"m":0,"f":14.7,"a":0.004843,"b":-0.012421,"c":0.0},{"m":0,"f":15.7,"a":0.008849,"b":-0.018943,"c":0.0},{"m":0,"f":17.8,"a":0.002011,"b":-0.004148,"c":0.0},{"m":0,"f":19.9,"a":0.002308,"b":-0.003845,"c":0.0},{"m":0,"f":22.3,"a":0.003059,"b":-0.0054,"c":0.0},{"m":0,"f":23.7,"a":0.006541,"b":-0.012168,"c":0.0},{"m":0,"f":31.9,"a":0.004286,"b":-0.006875,"c":0.0},{"m":0,"f":37.7,"a":0.004035,"b":-0.005926,"c":0.0},{"m":0,"f":44.7,"a":0.00459,"b":-0.007871,"c":0.0},{"m":0,"f":52.4,"a":0.000773,"b":-0.00099,"c":0.0},{"m":0,"f":61.5,"a":0.001251,"b":-0.002049,"c":0.0},{"m":0,"f":71.2,"a":0.004259,"b":-0.007821,"c":0.0}],"r":"4:3"},{"n":"E5700 & compatibles, with TC-E15ED (full tele)","k":"Nikon","c":3.933,"d":[{"m":0,"f":71.2,"a":-0.000659,"b":0.004458,"c":0.0}],"r":"4:3"},{"n":"E5700 & compatibles, with WC-E80 (full wide)","k":"Nikon","c":3.933,"d":[{"m":0,"f":8.9,"a":0.016692,"b":-0.060767,"c":0.0}],"r":"4:3"},{"n":"E7900 & compatibles (Standard)","k":"Nikon","c":4.86,"d":[{"m":0,"f":7.8,"a":0.006962,"b":-0.036546,"c":0.0},{"m":0,"f":10.6,"a":0.0,"b":-0.009971,"c":0.0},{"m":0,"f":12.7,"a":0.0,"b":-0.005826,"c":0.0},{"m":0,"f":14.9,"a":0.0,"b":-0.002714,"c":0.0},{"m":0,"f":17.0,"a":0.0,"b":-0.002326,"c":0.0},{"m":0,"f":21.3,"a":0.0,"b":-0.001355,"c":0.0},{"m":0,"f":23.4,"a":0.0,"b":-0.000554,"c":0.0}],"r":"4:3"},{"n":"E5400 & compatibles (Standard)","k":"Nikon","c":4.843,"d":[{"m":0,"f":5.8,"a":0.0,"b":0.009612,"c":-0.058281},{"m":0,"f":6.5,"a":0.0,"b":0.017795,"c":-0.060086},{"m":0,"f":7.2,"a":0.0,"b":0.016182,"c":-0.04319},{"m":0,"f":8.0,"a":0.0,"b":0.017362,"c":-0.038087},{"m":0,"f":9.5,"a":0.0,"b":0.027021,"c":-0.054907},{"m":0,"f":11.1,"a":0.0,"b":0.013847,"c":-0.023501},{"m":0,"f":12.6,"a":0.0,"b":0.009377,"c":-0.009348},{"m":0,"f":14.5,"a":0.0,"b":0.011435,"c":-0.007858},{"m":0,"f":16.7,"a":0.0,"b":0.014832,"c":-0.017945},{"m":0,"f":18.8,"a":0.0,"b":0.010791,"c":0.0},{"m":0,"f":21.1,"a":0.0,"b":0.010574,"c":0.0},{"m":0,"f":24.0,"a":0.0,"b":0.009755,"c":0.0}],"r":"4:3"},{"n":"E5400 & compatibles, with WC-E80","k":"Nikon","c":4.843,"d":[{"m":0,"f":5.8,"a":0.02609,"b":-0.086283,"c":0.0},{"m":0,"f":6.5,"a":0.016185,"b":-0.057085,"c":0.0},{"m":0,"f":7.2,"a":0.012528,"b":-0.043316,"c":0.0},{"m":0,"f":9.5,"a":0.006344,"b":-0.019451,"c":0.0},{"m":0,"f":11.8,"a":0.0,"b":-0.003078,"c":0.0},{"m":0,"f":14.5,"a":0.0,"b":0.001104,"c":0.0},{"m":0,"f":17.8,"a":0.0,"b":0.004936,"c":0.0},{"m":0,"f":24.0,"a":0.0,"b":0.00557,"c":0.0}],"r":"4:3"},{"n":"E5000 & compatibles (Standard)","k":"Nikon","c":3.933,"d":[{"m":0,"f":7.1,"a":-0.009406,"b":0.022592,"c":-0.044771},{"m":0,"f":7.7,"a":0.007336,"b":-0.031746,"c":0.010831},{"m":0,"f":9.0,"a":-0.003338,"b":0.004105,"c":-0.020631},{"m":0,"f":9.7,"a":0.005392,"b":-0.021679,"c":0.006308},{"m":0,"f":11.4,"a":-0.001128,"b":-0.001987,"c":-0.005919},{"m":0,"f":12.4,"a":-0.003078,"b":0.002279,"c":-0.005827},{"m":0,"f":14.9,"a":9.5e-05,"b":-0.005124,"c":0.002716},{"m":0,"f":17.5,"a":0.000795,"b":-0.008614,"c":0.009284},{"m":0,"f":18.8,"a":0.000796,"b":-0.008619,"c":0.009289},{"m":0,"f":21.4,"a":-0.000745,"b":0.001506,"c":-0.005233}],"r":"4:3"},{"n":"E5000 & compatibles, with WC-E68 (full wide)","k":"Nikon","c":3.933,"d":[{"m":0,"f":7.1,"a":0.026854,"b":-0.077694,"c":0.0}],"r":"4:3"},{"n":"E4800 & compatibles (Standard)","k":"Nikon","c":6.0,"d":[{"m":0,"f":6.0,"a":0.010112,"b":-0.033866,"c":0.0},{"m":0,"f":9.6,"a":0.009772,"b":-0.009384,"c":0.0},{"m":0,"f":14.2,"a":0.0,"b":0.019748,"c":0.0},{"m":0,"f":20.4,"a":0.0,"b":0.021197,"c":0.0},{"m":0,"f":32.4,"a":0.0,"b":0.019923,"c":0.0},{"m":0,"f":38.8,"a":0.0,"b":0.013267,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.012609,"c":0.0}],"r":"4:3"},{"n":"E995 & compatibles (Standard)","k":"Nikon","c":4.843,"d":[{"m":1,"f":8.2,"k1":-0.019966},{"m":1,"f":10.1,"k1":-0.010931},{"m":1,"f":13.6,"k1":-0.002049},{"m":1,"f":18.4,"k1":0.003845},{"m":1,"f":23.4,"k1":0.006884},{"m":1,"f":28.3,"k1":0.008666},{"m":1,"f":31.0,"k1":0.009298}],"r":"4:3"},{"n":"E995 & compatibles, with WC-E63","k":"Nikon","c":4.843,"d":[{"m":0,"f":8.2,"a":0.017724,"b":-0.0578,"c":0.0},{"m":0,"f":8.8,"a":0.012045,"b":-0.044107,"c":0.0},{"m":0,"f":9.1,"a":0.00985,"b":-0.040541,"c":0.0},{"m":0,"f":9.6,"a":0.006511,"b":-0.030909,"c":0.0},{"m":0,"f":9.8,"a":0.007913,"b":-0.03391,"c":0.0},{"m":0,"f":10.3,"a":0.003447,"b":-0.023187,"c":0.0},{"m":0,"f":11.2,"a":0.004496,"b":-0.02263,"c":0.0},{"m":0,"f":11.7,"a":0.002755,"b":-0.017101,"c":0.0},{"m":0,"f":12.9,"a":0.002498,"b":-0.014059,"c":0.0},{"m":0,"f":13.6,"a":0.000766,"b":-0.009079,"c":0.0},{"m":0,"f":15.0,"a":0.000591,"b":-0.005949,"c":0.0},{"m":0,"f":16.9,"a":-0.000905,"b":0.000825,"c":0.0}],"r":"4:3"},{"n":"E995 & compatibles, with WC-E24","k":"Nikon","c":4.843,"d":[{"m":1,"f":8.2,"k1":-0.0377},{"m":1,"f":9.0,"k1":-0.0307},{"m":1,"f":10.0,"k1":-0.026},{"m":1,"f":11.0,"k1":-0.0216},{"m":1,"f":12.0,"k1":-0.0174},{"m":1,"f":13.0,"k1":-0.014},{"m":1,"f":14.0,"k1":-0.0105},{"m":1,"f":15.0,"k1":-0.0079},{"m":1,"f":16.0,"k1":-0.0053},{"m":1,"f":17.0,"k1":-0.00309},{"m":1,"f":18.0,"k1":-0.0012},{"m":1,"f":19.0,"k1":1.5e-05},{"m":1,"f":20.0,"k1":0.0018},{"m":1,"f":21.0,"k1":0.0028},{"m":1,"f":22.0,"k1":0.0038},{"m":1,"f":23.0,"k1":0.0044},{"m":1,"f":24.0,"k1":0.0053},{"m":1,"f":25.0,"k1":0.00548},{"m":1,"f":26.0,"k1":0.006},{"m":1,"f":27.0,"k1":0.0064},{"m":1,"f":28.0,"k1":0.0067},{"m":1,"f":29.0,"k1":0.0069},{"m":1,"f":30.0,"k1":0.0073},{"m":1,"f":31.0,"k1":0.0078},{"m":1,"f":32.0,"k1":0.0081}],"r":"4:3"},{"n":"E995 & compatibles, with TC-E2","k":"Nikon","c":4.843,"d":[{"m":1,"f":14.0,"k1":0.0055},{"m":1,"f":15.0,"k1":0.0061},{"m":1,"f":16.0,"k1":0.0067},{"m":1,"f":17.0,"k1":0.0073},{"m":1,"f":18.0,"k1":0.0078},{"m":1,"f":19.0,"k1":0.0084},{"m":1,"f":20.0,"k1":0.0088},{"m":1,"f":21.0,"k1":0.0093},{"m":1,"f":22.0,"k1":0.0098},{"m":1,"f":23.0,"k1":0.0102},{"m":1,"f":24.0,"k1":0.0106},{"m":1,"f":25.0,"k1":0.011},{"m":1,"f":26.0,"k1":0.0112},{"m":1,"f":27.0,"k1":0.0115},{"m":1,"f":28.0,"k1":0.0116},{"m":1,"f":29.0,"k1":0.0118},{"m":1,"f":30.0,"k1":0.0118},{"m":1,"f":31.0,"k1":0.0118}],"r":"4:3"},{"n":"E990 & compatibles (Standard)","k":"Nikon","c":4.843,"d":[{"m":0,"f":8.2,"a":0.009323,"b":-0.036014,"c":0.0},{"m":0,"f":8.8,"a":0.006981,"b":-0.028396,"c":0.0},{"m":0,"f":9.9,"a":0.007066,"b":-0.023481,"c":0.0},{"m":0,"f":10.7,"a":0.004841,"b":-0.017212,"c":0.0},{"m":0,"f":11.6,"a":-0.000649,"b":-0.003458,"c":0.0},{"m":0,"f":12.7,"a":0.002233,"b":-0.005998,"c":0.0},{"m":0,"f":13.5,"a":0.002265,"b":-0.004391,"c":0.0},{"m":0,"f":14.6,"a":0.004307,"b":-0.006345,"c":0.0},{"m":0,"f":15.5,"a":0.003109,"b":-0.003799,"c":0.0},{"m":0,"f":16.3,"a":0.001762,"b":0.001325,"c":0.0},{"m":0,"f":17.4,"a":0.002518,"b":-0.000226,"c":0.0},{"m":0,"f":18.2,"a":0.001309,"b":0.004015,"c":0.0},{"m":0,"f":19.1,"a":0.000967,"b":0.005566,"c":0.0},{"m":0,"f":20.2,"a":0.001772,"b":0.004291,"c":0.0},{"m":0,"f":21.0,"a":0.000183,"b":0.007835,"c":0.0},{"m":0,"f":21.6,"a":0.002632,"b":0.004132,"c":0.0},{"m":0,"f":22.2,"a":0.000101,"b":0.009482,"c":0.0},{"m":0,"f":22.8,"a":-0.001457,"b":0.012402,"c":0.0},{"m":0,"f":23.4,"a":1.9e-05,"b":0.009522,"c":0.0}],"r":"4:3"},{"n":"E990 & compatibles, with WC-E63","k":"Nikon","c":4.843,"d":[{"m":0,"f":8.2,"a":0.027148,"b":-0.073181,"c":0.0}],"r":"4:3"},{"n":"E950 & compatibles (Standard)","k":"Nikon","c":5.408,"d":[{"m":1,"f":7.0,"k1":-0.017},{"m":1,"f":8.0,"k1":-0.013},{"m":1,"f":9.0,"k1":-0.0095},{"m":1,"f":10.0,"k1":-0.006},{"m":1,"f":11.0,"k1":-0.003},{"m":1,"f":12.0,"k1":0.0},{"m":1,"f":13.0,"k1":0.002},{"m":1,"f":14.0,"k1":0.0045},{"m":1,"f":15.0,"k1":0.0065},{"m":1,"f":16.0,"k1":0.008},{"m":1,"f":17.0,"k1":0.009},{"m":1,"f":18.0,"k1":0.0102},{"m":1,"f":19.0,"k1":0.011},{"m":1,"f":20.0,"k1":0.0114},{"m":1,"f":21.0,"k1":0.0116}],"r":"4:3"},{"n":"Coolpix P60 & compatibles (Standard)","k":"Nikon","c":5.62,"d":[{"m":0,"f":6.4,"a":0.01144,"b":-0.05486,"c":0.02864},{"m":0,"f":7.5,"a":0.01046,"b":-0.03608,"c":0.01364},{"m":0,"f":8.8,"a":0.01059,"b":-0.03248,"c":0.01726},{"m":0,"f":10.4,"a":0.01115,"b":-0.02963,"c":0.01704},{"m":0,"f":12.2,"a":-0.00319,"b":0.01344,"c":-0.01893},{"m":0,"f":16.8,"a":-0.00414,"b":0.01633,"c":-0.01256},{"m":0,"f":23.2,"a":0.00325,"b":0.00014,"c":-0.00351},{"m":0,"f":32.0,"a":0.01901,"b":-0.04013,"c":0.02487}],"r":"4:3"},{"n":"Coolpix P330 & compatibles (Standard)","k":"Nikon","c":4.706,"d":[{"m":0,"f":5.1,"a":0.0176,"b":-0.07831,"c":-0.03885},{"m":0,"f":6.0,"a":0.01418,"b":-0.06625,"c":-0.02427},{"m":0,"f":7.5,"a":0.00127,"b":-0.01984,"c":-0.02692},{"m":0,"f":10.7,"a":-0.00235,"b":0.00566,"c":-0.03388},{"m":0,"f":18.2,"b":-0.00243},{"m":0,"f":22.4,"b":-0.00077},{"m":0,"f":25.5,"b":0.00023}],"r":"4:3"},{"n":"Coolpix S3300 & compatibles","k":"Nikon","c":5.65,"d":[{"m":1,"f":4.6},{"m":1,"f":27.6}],"r":"4:3"},{"n":"Coolpix P7000 & compatibles","k":"Nikon","c":4.69,"d":[{"m":0,"f":6.0,"a":0.01246,"b":-0.02848,"c":-0.02244},{"m":0,"f":8.8,"a":0.01448,"b":-0.03373,"c":0.0304},{"m":0,"f":16.3,"a":0.0,"b":0.01025,"c":0.0},{"m":0,"f":42.6,"a":0.0,"b":0.00694,"c":0.0}],"r":"4:3"},{"n":"Coolpix A & compatibles","k":"Nikon","c":1.523,"d":[{"m":0,"f":18.5,"a":0.00611,"b":-0.01026,"c":-0.01844}],"r":"3:2"},{"n":"Coolpix P1000 & compatibles","k":"NIKON CORPORATION","c":5.56,"d":[{"m":0,"f":4.3,"a":0.03116,"b":-0.11077,"c":-0.05235},{"m":0,"f":6.3,"a":0.00486,"b":-0.02715,"c":-0.01343},{"m":0,"f":9.0,"a":-0.00106,"b":0.00207,"c":-0.01193},{"m":0,"f":10.7,"a":0.00604,"b":-0.00375,"c":-0.01851},{"m":0,"f":14.4,"a":0.01075,"b":-0.02653,"c":0.03},{"m":0,"f":18.9,"a":-0.00045,"b":0.00846,"c":0.00198},{"m":0,"f":24.3,"a":0.01122,"b":-0.02798,"c":0.03806},{"m":0,"f":27.9,"a":0.00216,"b":-0.00193,"c":0.01922},{"m":0,"f":35.9,"a":0.00315,"b":-0.00142,"c":0.01045},{"m":0,"f":45.8,"a":-0.00907,"b":0.03202,"c":-0.01248},{"m":0,"f":53.9,"a":-0.00112,"b":0.00728,"c":0.00835},{"m":0,"f":71.9,"a":0.01252,"b":-0.03003,"c":0.03539},{"m":0,"f":89.9,"a":0.00035,"b":0.01241,"c":-0.01603},{"m":0,"f":108.0,"a":-0.00604,"b":0.03162,"c":-0.03274},{"m":0,"f":126.0,"a":0.00227,"b":-0.00253,"c":0.01187},{"m":0,"f":144.0,"a":-0.00099,"b":0.00493,"c":0.01289},{"m":0,"f":167.0,"a":-0.00199,"b":0.00784,"c":0.00467},{"m":0,"f":180.0,"a":-0.0032,"b":0.01629,"c":-0.01075},{"m":0,"f":198.0,"a":-0.00371,"b":0.02261,"c":-0.02126},{"m":0,"f":216.0,"a":-0.00111,"b":0.00686,"c":0.00301},{"m":0,"f":234.0,"a":0.00345,"b":-0.00911,"c":0.02065},{"m":0,"f":252.0,"a":0.00038,"b":0.00083,"c":0.00737},{"m":0,"f":270.0,"a":0.00955,"b":-0.02429,"c":0.02497},{"m":0,"f":288.0,"a":0.00488,"b":-0.00842,"c":0.00788},{"m":0,"f":306.0,"a":0.00302,"b":-0.00986,"c":0.0228},{"m":0,"f":324.0,"a":0.01687,"b":-0.04332,"c":0.03981},{"m":0,"f":359.0,"a":0.00014,"b":0.0033,"c":0.00846},{"m":0,"f":395.0,"a":-0.00597,"b":0.02322,"c":-0.01293},{"m":0,"f":432.0,"a":-0.01075,"b":0.0349,"c":-0.02084},{"m":0,"f":467.0,"a":-0.00509,"b":0.02448,"c":-0.0245},{"m":0,"f":503.0,"a":0.0005,"b":0.01004,"c":-0.00694},{"m":0,"f":539.0,"a":0.01422,"b":-0.04782,"c":0.07475}],"r":"4:3"},{"n":"Coolpix P7800 & compatibles","k":"Nikon","c":4.67,"d":[{"m":0,"f":6.0,"a":-0.00644,"b":-0.01027,"c":0.01753},{"m":0,"f":7.0,"a":-0.00228,"b":-0.01209,"c":0.03087},{"m":0,"f":8.2,"a":-0.00585,"b":0.00803,"c":0.01475},{"m":0,"f":9.9,"a":-0.00442,"b":0.01551,"c":-0.00154},{"m":0,"f":12.5,"a":0.01527,"b":-0.06092,"c":0.09903},{"m":0,"f":15.9,"a":-0.00529,"b":0.00731,"c":0.02763},{"m":0,"f":19.7,"a":0.00713,"b":-0.02789,"c":0.05207},{"m":0,"f":25.0,"a":-0.00902,"b":0.0241,"c":-0.00347},{"m":0,"f":32.6,"a":-0.00725,"b":0.01842,"c":-0.00119},{"m":0,"f":42.8,"a":-0.00937,"b":0.02926,"c":-0.00796}],"r":"4:3"},{"n":"C8080WZ & compatibles (Standard)","k":"Olympus","c":3.933,"d":[{"m":0,"f":7.1,"a":0.013182,"b":-0.036019,"c":0.0},{"m":0,"f":8.4,"a":0.007334,"b":-0.017216,"c":0.0},{"m":0,"f":10.7,"a":0.001287,"b":0.004729,"c":0.0},{"m":0,"f":11.9,"a":0.006157,"b":-0.005368,"c":0.0},{"m":0,"f":15.8,"a":0.001207,"b":0.003221,"c":0.0},{"m":0,"f":20.6,"a":0.003286,"b":0.001466,"c":0.0},{"m":0,"f":27.1,"a":0.004701,"b":-0.005662,"c":0.0},{"m":0,"f":31.9,"a":-0.00563,"b":0.017601,"c":0.0},{"m":0,"f":35.6,"a":0.013081,"b":-0.014879,"c":0.0}],"r":"4:3"},{"n":"Stylus V & compatibles (Standard)","k":"Olympus","c":6.0,"d":[{"m":1,"f":5.95,"k1":-0.015907},{"m":1,"f":6.76,"k1":-0.01018},{"m":1,"f":8.02,"k1":-0.005811},{"m":1,"f":9.34,"k1":-0.004323},{"m":1,"f":10.65,"k1":-0.002622},{"m":1,"f":11.52,"k1":-0.001258}],"r":"4:3"},{"n":"C7000Z & compatibles (Standard)","k":"Olympus","c":4.8,"d":[{"m":0,"f":7.9,"a":0.008728,"b":-0.032692,"c":0.0},{"m":0,"f":10.4,"a":0.004014,"b":-0.012678,"c":0.0},{"m":0,"f":11.2,"a":0.000366,"b":-0.004663,"c":0.0},{"m":0,"f":12.1,"a":0.0,"b":-0.002819,"c":0.0},{"m":0,"f":14.3,"a":0.0,"b":-0.002892,"c":0.0},{"m":0,"f":17.1,"a":0.0,"b":-0.002579,"c":0.0},{"m":0,"f":18.7,"a":0.0,"b":-0.002406,"c":0.0},{"m":0,"f":22.3,"a":0.0,"b":-0.000464,"c":0.0},{"m":0,"f":31.3,"a":0.0,"b":0.005551,"c":0.0},{"m":0,"f":39.5,"a":0.0,"b":0.00644,"c":0.0}],"r":"4:3"},{"n":"C4000Z & compatibles (Standard)","k":"Olympus","c":4.92,"d":[{"m":0,"f":6.8,"a":0.021642,"b":-0.049919,"c":0.0},{"m":0,"f":7.3,"a":0.019191,"b":-0.041291,"c":0.0},{"m":0,"f":7.7,"a":0.016704,"b":-0.034647,"c":0.0},{"m":0,"f":8.5,"a":0.007519,"b":-0.013786,"c":0.0},{"m":0,"f":9.6,"a":0.010265,"b":-0.014702,"c":0.0},{"m":0,"f":11.5,"a":0.008528,"b":-0.008361,"c":0.0},{"m":0,"f":13.9,"a":0.007456,"b":-0.006165,"c":0.0},{"m":0,"f":14.8,"a":0.0,"b":0.006037,"c":0.0},{"m":0,"f":19.1,"a":0.0,"b":0.004666,"c":0.0}],"r":"4:3"},{"n":"C4000Z & compatibles, with A-28 iS/L converter","k":"Olympus","c":4.92,"d":[{"m":0,"f":6.8,"a":0.033,"b":-0.072996,"c":0.0},{"m":0,"f":8.5,"a":0.018055,"b":-0.035714,"c":0.0},{"m":0,"f":9.6,"a":0.011346,"b":-0.019011,"c":0.0},{"m":0,"f":10.7,"a":0.0,"b":0.005155,"c":0.0},{"m":0,"f":12.0,"a":0.0,"b":0.005255,"c":0.0},{"m":0,"f":13.1,"a":0.0,"b":0.005363,"c":0.0},{"m":0,"f":14.8,"a":0.0,"b":0.004901,"c":0.0},{"m":0,"f":19.9,"a":0.0,"b":0.004447,"c":0.0}],"r":"4:3"},{"n":"C-50Z & compatibles (Standard)","k":"Olympus","c":4.9,"d":[{"m":1,"f":7.8,"k1":-0.013352},{"m":1,"f":9.04,"k1":-0.011264},{"m":1,"f":10.59,"k1":-0.008279},{"m":1,"f":12.36,"k1":-0.004946},{"m":1,"f":18.83,"k1":-0.002577},{"m":1,"f":21.64,"k1":-0.001835},{"m":1,"f":23.4,"k1":-0.001201}],"r":"4:3"},{"n":"C750UZ & compatibles (Standard)","k":"Olympus","c":6.03,"d":[{"m":0,"f":6.3,"a":0.014396,"b":-0.03198,"c":0.0},{"m":0,"f":8.6,"a":0.004455,"b":-0.008915,"c":0.0},{"m":0,"f":10.4,"a":0.000123,"b":-0.001324,"c":0.0},{"m":0,"f":12.1,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":52.4,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":57.1,"a":0.0,"b":0.001557,"c":0.0},{"m":0,"f":63.0,"a":0.0,"b":0.004464,"c":0.0}],"r":"4:3"},{"n":"C700UZ & compatibles (Standard)","k":"Olympus","c":6.52,"d":[{"m":0,"f":5.9,"a":0.02035,"b":-0.054079,"c":0.0},{"m":0,"f":6.9,"a":0.014877,"b":-0.033764,"c":0.0},{"m":0,"f":10.0,"a":0.008152,"b":-0.016493,"c":0.0},{"m":0,"f":13.7,"a":0.0,"b":-0.001382,"c":0.0},{"m":0,"f":17.3,"a":0.0,"b":-0.002491,"c":0.0},{"m":0,"f":23.7,"a":0.0,"b":-0.002448,"c":0.0},{"m":0,"f":32.4,"a":0.0,"b":-0.004102,"c":0.0},{"m":0,"f":58.0,"a":0.0,"b":-0.0,"c":0.0}],"r":"4:3"},{"n":"C2040Z & compatibles (Standard)","k":"Olympus","c":4.93,"d":[{"m":0,"f":7.1,"a":0.018282,"b":-0.052125,"c":0.0},{"m":0,"f":7.9,"a":0.019487,"b":-0.050797,"c":0.0},{"m":0,"f":8.2,"a":0.012667,"b":-0.033455,"c":0.0},{"m":0,"f":8.4,"a":0.007855,"b":-0.023699,"c":0.0},{"m":0,"f":8.7,"a":0.012867,"b":-0.032007,"c":0.0},{"m":0,"f":9.3,"a":0.000566,"b":-0.004599,"c":0.0},{"m":0,"f":11.9,"a":0.007423,"b":-0.014208,"c":0.0},{"m":0,"f":13.2,"a":-0.002075,"b":0.005545,"c":0.0},{"m":0,"f":15.0,"a":-0.004884,"b":0.014178,"c":0.0},{"m":0,"f":17.6,"a":-0.013836,"b":0.033711,"c":0.0},{"m":0,"f":21.3,"a":0.000657,"b":0.002024,"c":0.0}],"r":"4:3"},{"n":"C2040Z & compatibles, with WCON-08B","k":"Olympus","c":4.93,"d":[{"m":0,"f":7.1,"a":0.027465,"b":-0.07362,"c":0.0},{"m":0,"f":7.9,"a":0.012773,"b":-0.036148,"c":0.0},{"m":0,"f":8.7,"a":0.019964,"b":-0.047659,"c":0.0},{"m":0,"f":9.0,"a":0.010697,"b":-0.028343,"c":0.0},{"m":0,"f":10.5,"a":0.004591,"b":-0.013381,"c":0.0},{"m":0,"f":11.9,"a":0.01083,"b":-0.021339,"c":0.0},{"m":0,"f":13.2,"a":0.005054,"b":-0.010225,"c":0.0},{"m":0,"f":14.5,"a":0.001686,"b":-0.001529,"c":0.0},{"m":0,"f":16.9,"a":-0.002782,"b":0.008112,"c":0.0},{"m":0,"f":17.6,"a":0.000679,"b":0.001663,"c":0.0},{"m":0,"f":21.3,"a":0.004686,"b":-0.008143,"c":0.0}],"r":"4:3"},{"n":"C5060WZ & compatibles (Standard)","k":"Olympus","c":4.843,"d":[{"m":0,"f":5.7,"a":0.0,"b":-0.004736,"c":-0.025632},{"m":0,"f":7.3,"a":0.0,"b":-0.001423,"c":-0.032997},{"m":0,"f":8.6,"a":0.0,"b":-0.043809,"c":0.067939},{"m":0,"f":10.0,"a":0.0,"b":-0.010586,"c":0.000919},{"m":0,"f":11.8,"a":0.0,"b":-0.007287,"c":0.002822},{"m":0,"f":12.8,"a":0.0,"b":-0.007539,"c":-0.014107},{"m":0,"f":13.4,"a":0.0,"b":-0.015426,"c":0.0202},{"m":0,"f":14.5,"a":0.0,"b":-0.011352,"c":0.021863},{"m":0,"f":15.8,"a":0.0,"b":-0.000188,"c":-0.010549},{"m":0,"f":18.9,"a":0.0,"b":-0.009209,"c":0.013324},{"m":0,"f":20.4,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":22.9,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"C860L & compatibles (Standard)","k":"Olympus","c":6.563,"d":[{"m":0,"f":5.5,"a":0.01115,"b":-0.029245,"c":0.0}],"r":"4:3"},{"n":"Stylus Epic & compatibles (Standard)","k":"Olympus","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.01247,"b":0.027098,"c":0.0}],"r":"3:2"},{"n":"XZ-1 & compatibles (Standard)","k":"Olympus","c":4.68,"d":[{"m":0,"f":6.0,"a":0.01604,"b":-0.05047,"c":0.0},{"m":0,"f":6.5,"a":0.01062,"b":-0.03568,"c":0.0},{"m":0,"f":6.9,"a":0.01005,"b":-0.032,"c":0.0},{"m":0,"f":7.4,"a":0.0093,"b":-0.02656,"c":0.0},{"m":0,"f":8.2,"a":0.0054,"b":-0.01759,"c":0.0},{"m":0,"f":9.0,"a":0.0039,"b":-0.01169,"c":0.0},{"m":0,"f":9.9,"a":0.00681,"b":-0.01404,"c":0.0},{"m":0,"f":10.8,"a":0.00403,"b":-0.00779,"c":0.0},{"m":0,"f":11.8,"a":0.00045,"b":-0.00198,"c":0.0},{"m":0,"f":12.9,"a":-0.00279,"b":0.00569,"c":0.0},{"m":0,"f":14.1,"a":0.00656,"b":-0.01053,"c":0.0},{"m":0,"f":15.3,"a":0.00245,"b":-0.00075,"c":0.0},{"m":0,"f":16.6,"a":0.00104,"b":0.00264,"c":0.0},{"m":0,"f":18.2,"a":0.00146,"b":0.00052,"c":0.0},{"m":0,"f":19.8,"a":0.00166,"b":0.00164,"c":0.0},{"m":0,"f":21.6,"a":0.00064,"b":0.00348,"c":0.0},{"m":0,"f":24.0,"a":0.00074,"b":0.0032,"c":0.0}],"r":"4:3"},{"n":"Stylus 1 & compatibles","k":"Olympus","c":4.67,"d":[{"m":0,"f":6.0,"a":-0.00245,"b":-0.00755,"c":-0.06886},{"m":0,"f":7.4,"a":0.02154,"b":-0.07222,"c":0.02781},{"m":0,"f":9.8,"a":0.0,"b":-0.00026,"c":0.0},{"m":0,"f":12.0,"a":0.0,"b":0.00868,"c":0.0},{"m":0,"f":17.8,"a":0.0,"b":0.01546,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.01915,"c":0.0},{"m":0,"f":64.3,"a":0.0,"b":0.01865,"c":0.0}],"r":"4:3"},{"n":"Olympus Tough TG-4 & compatibles","k":"Olympus","c":5.56,"d":[{"m":1,"f":4.5,"k1":-0.04661},{"m":1,"f":5.1,"k1":-0.03028},{"m":1,"f":6.9,"k1":-0.00581},{"m":1,"f":9.0,"k1":0.00574},{"m":1,"f":18.0,"k1":0.01525}],"r":"4:3"},{"n":"Olympus Tough TG-5","k":"Olympus","c":5.62,"d":[{"m":0,"f":4.5,"a":0.02587,"b":-0.14809,"c":0.118},{"m":0,"f":9.0,"a":0.00722,"b":-0.02867,"c":0.05229},{"m":0,"f":13.5,"a":0.00581,"b":-0.00942,"c":0.03504},{"m":0,"f":15.4,"a":0.00277,"b":-0.00923,"c":0.05269},{"m":0,"f":18.0,"a":0.00743,"b":-0.01308,"c":0.03623}],"r":"4:3"},{"n":"DMC-LX1 & compatibles (Standard)","k":"Leica","c":4.45,"d":[{"m":0,"f":6.3,"a":0.007252,"b":-0.024439,"c":0.0},{"m":0,"f":6.7,"a":0.005478,"b":-0.019975,"c":0.0},{"m":0,"f":7.5,"a":0.003453,"b":-0.012092,"c":0.0},{"m":0,"f":9.3,"a":0.0,"b":-0.000134,"c":0.0},{"m":0,"f":10.8,"a":0.0,"b":0.001701,"c":0.0},{"m":0,"f":14.4,"a":0.0,"b":0.003043,"c":0.0},{"m":0,"f":19.2,"a":0.0,"b":0.00316,"c":0.0},{"m":0,"f":23.2,"a":0.0,"b":0.003386,"c":0.0},{"m":0,"f":25.2,"a":0.0,"b":0.003557,"c":0.0}],"r":"16:9"},{"n":"DMC-LX3 & compatibles (Standard)","k":"Leica","c":4.7,"d":[{"m":0,"f":5.1,"a":-0.003959,"b":0.004736,"c":-0.081302},{"m":0,"f":5.4,"a":-0.005553,"b":0.009049,"c":-0.077906},{"m":0,"f":5.9,"a":0.011732,"b":-0.066315,"c":0.029221},{"m":0,"f":6.3,"a":-0.008619,"b":0.017573,"c":-0.069065},{"m":0,"f":6.8,"a":-0.012256,"b":0.036251,"c":-0.088407},{"m":0,"f":7.4,"a":0.009106,"b":-0.048429,"c":0.022523},{"m":0,"f":7.9,"a":0.000603,"b":-0.027831,"c":0.020523},{"m":0,"f":8.8,"a":-0.018814,"b":0.05937,"c":-0.09218},{"m":0,"f":9.3,"a":-0.001016,"b":-0.0103,"c":-0.001994},{"m":0,"f":10.2,"a":-0.017673,"b":0.055682,"c":-0.082869},{"m":0,"f":11.1,"a":-0.011262,"b":0.038785,"c":-0.06804},{"m":0,"f":12.1,"a":-0.011262,"b":0.038785,"c":-0.06804},{"m":0,"f":12.8,"a":-0.011262,"b":0.038785,"c":-0.06804}],"r":"4:3"},{"n":"DMC-LX5 & compatibles (Standard)","k":"Leica","c":4.71,"d":[{"m":0,"f":5.1,"a":0.03955,"b":-0.16355,"c":0.11864},{"m":0,"f":6.0,"a":0.02451,"b":-0.08952,"c":0.03353},{"m":0,"f":7.5,"a":0.00853,"b":-0.03409,"c":0.00531},{"m":0,"f":10.7,"a":0.00594,"b":-0.02024,"c":0.0042},{"m":0,"f":14.9,"a":0.00141,"b":-0.00799,"c":0.00152},{"m":0,"f":19.2,"a":0.00095,"b":-0.00297,"c":-0.00298}],"r":"4:3"},{"n":"DMC-LX7 & compatibles (Standard)","k":"Leica","c":5.1,"d":[{"m":0,"f":4.7,"a":0.02076,"b":-0.11853,"c":0.05898},{"m":0,"f":5.5,"a":0.01453,"b":-0.07905,"c":0.02713},{"m":0,"f":6.9,"a":0.00063,"b":-0.03486,"c":0.03442},{"m":0,"f":9.8,"a":-0.00577,"b":0.00314,"c":0.01006},{"m":0,"f":13.7,"a":-0.00367,"b":0.00263,"c":0.01366},{"m":0,"f":17.7,"a":-0.00223,"b":-0.00193,"c":0.02159}],"r":"4:3"},{"n":"DMC-LX10 & compatibles (Standard)","k":"Leica","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0340764,"b":-0.1129395,"c":-0.0047833},{"m":0,"f":10.2,"a":0.0172391,"b":-0.0612924,"c":-0.0280699},{"m":0,"f":12.8,"a":0.00866,"b":-0.0292113,"c":-0.0276458},{"m":0,"f":18.3,"a":0.0007158,"b":0.0005178,"c":-0.0276993},{"m":0,"f":25.6,"a":-0.0035763,"b":0.0155946,"c":-0.0302661},{"m":0,"f":26.4,"a":-0.0014879,"b":0.0037351,"c":-0.0191185}]},{"n":"DMC-LZ2 & compatibles (Standard)","k":"Leica","c":6.06,"d":[{"m":0,"f":6.1,"a":0.018339,"b":-0.048901,"c":0.0},{"m":0,"f":7.0,"a":0.011425,"b":-0.029522,"c":0.0},{"m":0,"f":7.9,"a":0.010736,"b":-0.024495,"c":0.0},{"m":0,"f":8.9,"a":0.007669,"b":-0.016263,"c":0.0},{"m":0,"f":11.4,"a":0.0,"b":0.00068,"c":0.0},{"m":0,"f":16.1,"a":0.0,"b":0.00105,"c":0.0},{"m":0,"f":22.7,"a":0.0,"b":0.001032,"c":0.0},{"m":0,"f":27.6,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":36.6,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"DMC-FX7 & compatibles (Standard)","k":"Leica","c":6.05,"d":[{"m":0,"f":5.8,"a":0.004918,"b":-0.016726,"c":0.0},{"m":0,"f":8.5,"a":0.003428,"b":-0.010885,"c":0.0},{"m":0,"f":10.1,"a":0.0,"b":-0.001831,"c":0.0},{"m":0,"f":12.3,"a":0.0,"b":0.000183,"c":0.0},{"m":0,"f":14.0,"a":0.0,"b":0.000416,"c":0.0},{"m":0,"f":16.1,"a":0.0,"b":0.001765,"c":0.0},{"m":0,"f":17.4,"a":0.0,"b":0.001235,"c":0.0}],"r":"4:3"},{"n":"DMC-FZ28 & compatibles (Standard)","k":"Leica","c":5.6,"d":[{"m":0,"f":4.8,"a":0.0151051,"b":-0.0590418,"c":0.0522405},{"m":0,"f":5.5,"a":0.0097264,"b":-0.0404127,"c":0.0356794},{"m":0,"f":6.1,"a":0.0054516,"b":-0.0210448,"c":0.0157982},{"m":0,"f":6.9,"a":0.0054516,"b":-0.0210448,"c":0.0157982},{"m":0,"f":8.2,"a":0.0025222,"b":0.0040626,"c":-0.0090249},{"m":0,"f":8.2,"a":0.0136046,"b":-0.0241186,"c":0.0125418},{"m":0,"f":9.0,"a":0.01376,"b":-0.0250949,"c":0.0160545},{"m":0,"f":11.9,"a":0.0003374,"b":0.0100459,"c":-0.0099486},{"m":0,"f":14.4,"a":0.0007328,"b":0.0051525,"c":-0.0068654},{"m":0,"f":14.9,"a":0.0058405,"b":-0.0108399,"c":0.0100244},{"m":0,"f":20.8,"a":0.0002829,"b":0.0006703,"c":-0.0011266},{"m":0,"f":25.2,"a":-0.0025997,"b":0.0079992,"c":-0.0091582}],"r":"4:3"},{"n":"DMC-FZ30 & compatibles (Standard)","k":"Leica","c":4.73,"d":[{"m":0,"f":7.4,"a":0.014174,"b":-0.039301,"c":0.0},{"m":0,"f":8.9,"a":0.011806,"b":-0.025518,"c":0.0},{"m":0,"f":10.9,"a":0.005042,"b":-0.008641,"c":0.0},{"m":0,"f":15.1,"a":0.0,"b":0.002124,"c":0.0},{"m":0,"f":21.7,"a":0.0,"b":0.001727,"c":0.0},{"m":0,"f":31.8,"a":0.0,"b":-0.00058,"c":0.0},{"m":0,"f":50.7,"a":0.0,"b":-0.002237,"c":0.0},{"m":0,"f":63.9,"a":0.0,"b":-0.001695,"c":0.0},{"m":0,"f":77.7,"a":0.0,"b":-0.001747,"c":0.0},{"m":0,"f":88.8,"a":0.0,"b":-0.001182,"c":0.0}],"r":"4:3"},{"n":"DMC-FZ45 & compatibles (Standard)","k":"Panasonic","c":5.81,"d":[{"m":0,"f":4.5,"a":0.0032689,"b":-0.0150012,"c":-0.0488601},{"m":0,"f":6.7,"a":0.0042254,"b":-0.0118633,"c":-0.0014239},{"m":0,"f":7.9,"a":0.0024968,"b":-0.0034484,"c":-0.001323},{"m":0,"f":12.4,"a":0.0,"b":0.0047035,"c":0.0},{"m":0,"f":13.8,"a":0.0,"b":0.0044356,"c":0.0},{"m":0,"f":35.3,"a":0.0,"b":0.0017793,"c":0.0},{"m":0,"f":108.0,"a":0.0,"b":0.0002588,"c":0.0}],"r":"3:2"},{"n":"DMC-FZ10 & compatibles (Standard)","k":"Leica","c":5.84,"d":[{"m":0,"f":6.0,"a":0.015495,"b":-0.046197,"c":0.0},{"m":0,"f":7.0,"a":0.014175,"b":-0.026853,"c":0.0},{"m":0,"f":12.0,"a":0.00511,"b":0.000522,"c":0.0},{"m":0,"f":21.1,"a":0.0,"b":0.003946,"c":0.0},{"m":0,"f":37.6,"a":0.0,"b":0.000939,"c":0.0},{"m":0,"f":47.1,"a":0.0,"b":0.00102,"c":0.0},{"m":0,"f":56.1,"a":0.0,"b":0.00117,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.001308,"c":0.0}],"r":"4:3"},{"n":"DMC-FZ5 & compatibles (Standard)","k":"Leica","c":6.0,"d":[{"m":0,"f":6.0,"a":0.007805,"b":-0.026346,"c":0.0},{"m":0,"f":7.7,"a":0.008566,"b":-0.017707,"c":0.0},{"m":0,"f":9.5,"a":0.0,"b":0.003184,"c":0.0},{"m":0,"f":13.4,"a":0.000617,"b":0.002603,"c":0.0},{"m":0,"f":26.8,"a":0.0,"b":0.001,"c":0.0},{"m":0,"f":51.8,"a":0.0,"b":0.001249,"c":0.0},{"m":0,"f":63.3,"a":0.0,"b":0.003277,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.004148,"c":0.0}],"r":"4:3"},{"n":"DMC-FZ3 & compatibles (Standard)","k":"Leica","c":7.6,"d":[{"m":0,"f":4.6,"a":0.016092,"b":-0.047846,"c":0.0},{"m":0,"f":5.0,"a":0.01307,"b":-0.031845,"c":0.0},{"m":0,"f":5.7,"a":0.011157,"b":-0.020427,"c":0.0},{"m":0,"f":6.2,"a":0.010717,"b":-0.017183,"c":0.0},{"m":0,"f":10.1,"a":0.0,"b":0.006851,"c":0.0},{"m":0,"f":16.0,"a":0.0,"b":0.002924,"c":0.0},{"m":0,"f":22.9,"a":0.0,"b":0.001299,"c":0.0},{"m":0,"f":30.5,"a":0.0,"b":0.001482,"c":0.0},{"m":0,"f":37.8,"a":0.0,"b":0.000853,"c":0.0},{"m":0,"f":50.9,"a":0.0,"b":0.003134,"c":0.0},{"m":0,"f":55.2,"a":0.0,"b":0.002567,"c":0.0}],"r":"4:3"},{"n":"DMC-FZ200 & compatibles (Standard)","k":"Leica","c":5.56,"d":[{"m":0,"f":4.5,"a":0.02263,"b":-0.08126,"c":-0.02068},{"m":0,"f":6.4,"a":0.02901,"b":-0.09166,"c":0.02698},{"m":0,"f":6.6,"a":0.03178,"b":-0.10015,"c":0.03574},{"m":0,"f":9.1,"a":0.01355,"b":-0.0436,"c":0.00536},{"m":0,"f":11.4,"a":0.0,"b":-0.01092,"c":0.0},{"m":0,"f":18.7,"a":0.01289,"b":-0.04634,"c":0.02406},{"m":0,"f":21.8,"a":0.0,"b":-0.00838,"c":0.0},{"m":0,"f":33.0,"a":0.0,"b":-0.00853,"c":0.0},{"m":0,"f":39.1,"a":0.0,"b":-0.00806,"c":0.0},{"m":0,"f":53.4,"a":0.0,"b":-0.00832,"c":0.0},{"m":0,"f":74.3,"a":0.0,"b":-0.00968,"c":0.0},{"m":0,"f":108.0,"a":0.0,"b":-0.00966,"c":0.0}],"r":"4:3"},{"n":"DMC-LX100 & compatibles","k":"Leica","c":2.21,"d":[{"m":0,"f":10.9,"a":0.02706,"b":-0.09683,"c":-0.02057},{"m":0,"f":12.5,"a":0.02981,"b":-0.10327,"c":0.00595},{"m":0,"f":15.9,"a":0.02515,"b":-0.08331,"c":0.02024},{"m":0,"f":22.7,"a":0.00868,"b":-0.02576,"c":-5e-05},{"m":0,"f":31.5,"a":0.0,"b":0.00046,"c":0.0},{"m":0,"f":34.0,"a":0.0,"b":0.00324,"c":0.0}],"r":"4:3"},{"n":"FZ1000 & compatibles","k":"Leica","c":2.73,"d":[{"m":0,"f":9.1,"a":0.01858,"b":-0.05809,"c":-0.06581},{"m":0,"f":10.1,"a":0.01914,"b":-0.06488,"c":-0.03567},{"m":0,"f":12.6,"a":0.01159,"b":-0.0477,"c":-0.00043},{"m":0,"f":18.2,"a":0.0,"b":-0.00914,"c":0.0},{"m":0,"f":26.3,"a":0.0,"b":-0.00224,"c":0.0},{"m":0,"f":65.8,"a":0.0,"b":0.00035,"c":0.0},{"m":0,"f":109.3,"a":0.0,"b":0.00049,"c":0.0},{"m":0,"f":146.0,"a":0.0,"b":-0.00305,"c":0.0}],"r":"3:2"},{"n":"FZ2000 & compatibles","k":"Leica","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0532534,"b":-0.187809,"c":0.0818122},{"m":0,"f":10.3,"a":0.039283,"b":-0.138137,"c":0.062225},{"m":0,"f":13.0,"a":0.0102938,"b":-0.0478543,"c":0.0151992},{"m":0,"f":18.3,"a":-0.0064429,"b":0.0095606,"c":-0.0156738},{"m":0,"f":33.0,"a":-0.0048004,"b":0.0074999,"c":-0.0021365},{"m":0,"f":72.9,"a":0.0023185,"b":-0.0133878,"c":0.0262829},{"m":0,"f":147.0,"a":-0.0076691,"b":0.0185288,"c":-0.0072793},{"m":0,"f":176.0,"a":-0.0116495,"b":0.0275017,"c":-0.0198072}],"r":"3:2"},{"n":"FZ150 & compatibles","k":"Leica","c":5.56,"d":[{"m":0,"f":4.5,"a":0.0109406,"b":-0.042017,"c":-0.0287289},{"m":0,"f":6.2,"a":0.01238,"b":-0.03216,"c":0.00191},{"m":0,"f":7.0,"a":0.0044945,"b":-0.0007994,"c":-0.0270328},{"m":0,"f":10.0,"a":0.00224,"b":0.00206,"c":-0.00143},{"m":0,"f":11.8,"a":0.0024216,"b":0.0023265,"c":-0.0009674},{"m":0,"f":19.7,"a":0.0010549,"b":0.0010669,"c":5.3e-06},{"m":0,"f":54.7,"a":-0.0006786,"b":-0.0012721,"c":0.0009758}],"r":"4:3"},{"n":"DMC-LF1 & compatibles","k":"Panasonic","c":4.67,"d":[{"m":0,"f":6.0,"a":0.0290756,"b":-0.105241,"c":-0.0097591},{"m":0,"f":7.5,"a":0.0254088,"b":-0.104486,"c":0.0517154},{"m":0,"f":10.7,"a":0.0064944,"b":-0.0339281,"c":0.0094945},{"m":0,"f":15.0,"a":-0.0057988,"b":0.0113171,"c":-0.0224867},{"m":0,"f":19.2,"a":-0.0114423,"b":0.0258147,"c":-0.0243471},{"m":0,"f":28.9,"a":-0.0039344,"b":0.003759,"c":0.0044288},{"m":0,"f":34.2,"a":-0.0053953,"b":0.0046844,"c":0.0148425},{"m":0,"f":42.8,"a":-0.0029239,"b":0.0077844,"c":0.0095611}],"r":"4:3"},{"n":"DMC-TZ70 & compatibles","k":"Leica","c":5.58,"d":[{"m":0,"f":4.3,"a":0.10898,"b":-0.3138,"c":0.1171},{"m":0,"f":5.4,"a":0.04935,"b":-0.16257,"c":0.08998},{"m":0,"f":6.3,"a":0.0239,"b":-0.07731,"c":0.03149},{"m":0,"f":10.3,"a":-0.016,"b":0.04475,"c":-0.02684},{"m":0,"f":11.7,"a":-0.01122,"b":0.02923,"c":-0.01147},{"m":0,"f":41.4,"a":-0.01376,"b":0.03001,"c":-0.00944},{"m":0,"f":129.0,"a":-0.01196,"b":0.02828,"c":-0.03556}],"r":"4:3"},{"n":"DMC-TZ100 & compatibles","k":"Leica","c":2.75,"d":[{"m":0,"f":9.1,"a":0.007089,"b":-0.040959,"c":-0.0636536},{"m":0,"f":11.0,"a":0.0095907,"b":-0.0535213,"c":0.0092088},{"m":0,"f":14.6,"a":0.0,"b":-0.0124246,"c":0.0},{"m":0,"f":18.2,"a":0.0,"b":-0.001551,"c":0.0},{"m":0,"f":23.7,"a":0.0,"b":0.0036804,"c":0.0},{"m":0,"f":36.6,"a":0.0,"b":0.0014027,"c":0.0},{"m":0,"f":54.8,"a":0.0,"b":0.001537,"c":0.0},{"m":0,"f":91.0,"a":0.0,"b":-0.0008787,"c":0.0}],"r":"3:2"},{"n":"DC-ZS200 & compatibles","k":"Panasonic","c":2.73,"d":[{"m":0,"f":8.8,"a":0.01179,"b":-0.06921,"c":-0.0185},{"m":0,"f":13.1,"a":-0.00379,"b":-0.00137,"c":-0.02478},{"m":0,"f":22.0,"a":-0.01171,"b":0.0359,"c":-0.03572},{"m":0,"f":27.9,"a":-0.01325,"b":0.03649,"c":-0.02719},{"m":0,"f":41.0,"a":0.01372,"b":-0.07051,"c":0.09427},{"m":0,"f":50.5,"a":-0.01,"b":0.00957,"c":0.00686},{"m":0,"f":62.9,"a":-0.02798,"b":0.08174,"c":-0.08248},{"m":0,"f":85.1,"a":-0.03948,"b":0.11214,"c":-0.11692},{"m":0,"f":119.3,"a":-0.0085,"b":0.00645,"c":-0.00873},{"m":0,"f":132.0,"a":0.00886,"b":-0.04613,"c":0.03016}]},{"n":"Pentax Optio 43WR & compatibles (Standard)","k":"Pentax","c":6.5,"d":[{"m":0,"f":5.7,"a":0.00051,"b":-0.015327,"c":0.0},{"m":0,"f":6.9,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":8.2,"a":-0.006746,"b":0.019261,"c":0.0},{"m":0,"f":9.8,"a":-0.011758,"b":0.03348,"c":0.0},{"m":0,"f":11.9,"a":-0.015423,"b":0.040788,"c":0.0},{"m":0,"f":14.7,"a":-0.017255,"b":0.043783,"c":0.0},{"m":0,"f":16.0,"a":-0.021041,"b":0.050701,"c":0.0}],"r":"4:3"},{"n":"Pentax Optio 750Z & compatibles (Standard)","k":"Pentax","c":4.843,"d":[{"m":0,"f":7.8,"a":0.017912,"b":-0.044145,"c":0.0},{"m":0,"f":9.3,"a":0.010471,"b":-0.016609,"c":0.0},{"m":0,"f":10.9,"a":0.00702,"b":-0.002889,"c":0.0},{"m":0,"f":12.8,"a":0.007121,"b":0.000786,"c":0.0},{"m":0,"f":14.9,"a":0.004833,"b":0.007372,"c":0.0},{"m":0,"f":20.4,"a":0.0,"b":0.016691,"c":0.0},{"m":0,"f":27.8,"a":0.0,"b":0.016102,"c":0.0},{"m":0,"f":39.0,"a":0.0,"b":0.011569,"c":0.0}],"r":"4:3"},{"n":"Pentax Optio 230GS & compatibles (Standard)","k":"Pentax","c":6.563,"d":[{"m":0,"f":5.8,"a":0.021182,"b":-0.054588,"c":0.0},{"m":0,"f":7.8,"a":-0.000669,"b":-0.00783,"c":0.0},{"m":0,"f":9.6,"a":-0.002098,"b":-0.001871,"c":0.0},{"m":0,"f":11.5,"a":-0.00268,"b":0.000773,"c":0.0},{"m":0,"f":13.3,"a":-0.003061,"b":0.001865,"c":0.0},{"m":0,"f":15.2,"a":0.003807,"b":-0.012299,"c":0.0},{"m":0,"f":17.4,"a":0.001466,"b":-0.007908,"c":0.0}],"r":"4:3"},{"n":"Pentax Optio 430 & compatibles (Standard)","k":"Pentax","c":4.85,"d":[{"m":0,"f":7.6,"a":0.00125,"b":-0.015475,"c":0.0},{"m":0,"f":10.2,"a":0.003051,"b":-0.012489,"c":0.0},{"m":0,"f":12.6,"a":0.0,"b":-0.002855,"c":0.0},{"m":0,"f":15.2,"a":0.0,"b":-0.001651,"c":0.0},{"m":0,"f":17.7,"a":0.0,"b":-0.001512,"c":0.0},{"m":0,"f":20.2,"a":0.0,"b":-0.00227,"c":0.0},{"m":0,"f":22.8,"a":0.0,"b":-0.002609,"c":0.0}],"r":"4:3"},{"n":"GR Digital & compatibles (Standard)","k":"Ricoh","c":4.8,"d":[{"m":0,"f":5.9,"a":0.008807,"b":-0.022132,"c":0.0}],"r":"4:3"},{"n":"Caplio GX & compatibles (Standard)","k":"Ricoh","c":4.9,"d":[{"m":0,"f":5.8,"a":0.010201,"b":-0.035572,"c":0.0},{"m":0,"f":7.2,"a":0.008368,"b":-0.030732,"c":0.0},{"m":0,"f":8.6,"a":0.0,"b":-0.011357,"c":0.0},{"m":0,"f":10.6,"a":0.0,"b":-0.008582,"c":0.0},{"m":0,"f":12.0,"a":0.0,"b":-0.006789,"c":0.0},{"m":0,"f":13.5,"a":0.0,"b":-0.005898,"c":0.0},{"m":0,"f":15.0,"a":0.0,"b":-0.005782,"c":0.0},{"m":0,"f":17.4,"a":0.0,"b":-0.004653,"c":0.0}],"r":"4:3"},{"n":"Caplio GX & compatibles, with DW-4","k":"Ricoh","c":4.9,"d":[{"m":0,"f":5.8,"a":0.016596,"b":-0.050843,"c":0.0},{"m":0,"f":7.2,"a":0.011694,"b":-0.04205,"c":0.0},{"m":0,"f":9.3,"a":0.0,"b":-0.016018,"c":0.0},{"m":0,"f":10.0,"a":0.0,"b":-0.012339,"c":0.0},{"m":0,"f":11.3,"a":0.0,"b":-0.011732,"c":0.0},{"m":0,"f":13.5,"a":0.0,"b":-0.007362,"c":0.0},{"m":0,"f":15.8,"a":0.0,"b":-0.005769,"c":0.0},{"m":0,"f":17.4,"a":0.0,"b":-0.005946,"c":0.0}],"r":"4:3"},{"n":"Caplio RR30 & compatibles (Standard)","k":"Ricoh","c":6.4,"d":[{"m":1,"f":5.7,"k1":-0.015153},{"m":1,"f":7.0,"k1":-0.008738},{"m":1,"f":8.0,"k1":-0.005355},{"m":1,"f":9.3,"k1":-0.003278},{"m":1,"f":11.6,"k1":-0.002382},{"m":1,"f":13.2,"k1":-0.003511},{"m":1,"f":16.3,"k1":-0.006576}],"r":"4:3"},{"n":"Ricoh GR & compatibles","k":"Ricoh","c":1.523,"d":[{"m":0,"f":18.3,"a":0.01134,"b":-0.03066,"c":0.01059}],"r":"3:2"},{"n":"Ricoh GR III & compatibles + GW-4","k":"Ricoh imaging company, ltd.","c":1.53,"d":[{"m":0,"f":13.8,"a":0.023,"b":-0.058,"c":0.007},{"m":0,"f":18.3,"a":0.013,"b":-0.035,"c":0.018}]},{"n":"Ricoh GR IIIx & compatibles","k":"Ricoh imaging company, ltd.","c":1.53,"d":[{"m":0,"f":26.0,"a":-0.0001122,"b":0.0070283,"c":-0.007992}]},{"n":"Ricoh GR IV & compatibles","k":"Ricoh","c":1.53,"d":[{"m":0,"f":18.3,"a":0.0085872,"b":-0.023271,"c":0.0076726}]},{"n":"WB2000 & compatibles (Standard)","k":"Samsung","c":5.69,"d":[{"m":0,"f":24.0,"a":0.0252892,"b":-0.097418,"c":0.0155762},{"m":0,"f":28.0,"a":0.0208251,"b":-0.0732534,"c":0.018483},{"m":0,"f":35.0,"a":-0.0159443,"b":0.0281739,"c":-0.0246404},{"m":0,"f":42.0,"a":0.0078734,"b":-0.0252142,"c":0.014697},{"m":0,"f":50.0,"a":-0.0051654,"b":0.0152856,"c":-0.0109653},{"m":0,"f":60.0,"a":-0.010784,"b":0.0370302,"c":-0.0322257},{"m":0,"f":70.0,"a":0.0025455,"b":0.0002144,"c":0.0070232},{"m":0,"f":80.0,"a":0.0052106,"b":-0.0053552,"c":0.0108253},{"m":0,"f":90.0,"a":0.0051091,"b":-0.0037254,"c":0.0094681},{"m":0,"f":105.0,"a":0.0110426,"b":-0.0219426,"c":0.0299614},{"m":0,"f":120.0,"a":0.0020874,"b":0.0054928,"c":-0.0034208}],"r":"4:3"},{"n":"Samsung S7 wide angle lens cover","k":"Samsung","c":6.19,"d":[{"m":0,"f":4.2,"a":0.03904,"b":-0.15646,"c":0.13025}],"r":"4:3"},{"n":"Samsung S8 wide angle lens","k":"Samsung","c":6.047,"d":[{"m":0,"f":4.3,"a":0.028436,"b":-0.111992,"c":0.127611}],"r":"4:3"},{"n":"SM-G950F","k":"Samsung","c":6.19,"d":[{"m":0,"f":4.2,"a":0.04069,"b":-0.14767,"c":0.17184}],"r":"4:3"},{"n":"Samsung Galaxy S21 ultrawide","k":"Samsung","c":6.0,"d":[{"m":0,"f":2.2,"a":-0.088,"b":0.188,"c":-0.116}],"r":"4:3"},{"n":"EX2F & compatibles (Standard)","k":"Samsung","c":4.6,"d":[{"m":0,"f":5.2,"a":0.0141875,"b":-0.0865301,"c":0.0272207},{"m":0,"f":6.7,"a":0.0010981,"b":-0.0311402,"c":0.0053453},{"m":0,"f":8.0,"a":-0.0016358,"b":-0.0114369,"c":0.0005657},{"m":0,"f":9.8,"a":0.0065497,"b":-0.02978,"c":0.0284686},{"m":0,"f":12.3,"a":-0.0051829,"b":0.0151597,"c":-0.0109257},{"m":0,"f":15.1,"a":0.0002792,"b":0.0016963,"c":0.0041279},{"m":0,"f":17.3,"a":-0.0081015,"b":0.031396,"c":-0.0231589}],"r":"4:3"},{"n":"Sigma DP2 & compatibles (Standard)","k":"Sigma","c":1.739,"d":[{"m":0,"f":24.2,"a":0.00558,"b":-0.01995,"c":0.00605}],"r":"3:2"},{"n":"DSC-R1 & compatibles (Standard)","k":"Carl Zeiss","c":1.68,"d":[{"m":0,"f":14.3,"a":0.016048,"b":-0.04251,"c":0.0},{"m":0,"f":14.8,"a":0.013923,"b":-0.036204,"c":0.0},{"m":0,"f":16.0,"a":0.007736,"b":-0.019699,"c":0.0},{"m":0,"f":17.8,"a":0.006109,"b":-0.012654,"c":0.0},{"m":0,"f":19.7,"a":0.00779,"b":-0.01452,"c":0.0},{"m":0,"f":22.2,"a":0.006436,"b":-0.009769,"c":0.0},{"m":0,"f":26.2,"a":0.0,"b":0.00356,"c":0.0},{"m":0,"f":28.7,"a":0.0,"b":0.003947,"c":0.0},{"m":0,"f":32.3,"a":0.0,"b":0.003852,"c":0.0},{"m":0,"f":35.4,"a":0.0,"b":0.003556,"c":0.0},{"m":0,"f":39.5,"a":0.0,"b":0.003135,"c":0.0},{"m":0,"f":49.8,"a":0.0,"b":0.002513,"c":0.0},{"m":0,"f":65.7,"a":0.0,"b":0.00051,"c":0.0},{"m":0,"f":71.5,"a":0.0,"b":0.0,"c":0.0}],"r":"3:2"},{"n":"DSC-H1 & compatibles (Standard)","k":"Carl Zeiss","c":6.0,"d":[{"m":0,"f":6.0,"a":0.021497,"b":-0.054037,"c":0.0},{"m":0,"f":6.4,"a":0.020384,"b":-0.046414,"c":0.0},{"m":0,"f":6.7,"a":0.015021,"b":-0.03528,"c":0.0},{"m":0,"f":7.1,"a":0.012633,"b":-0.028516,"c":0.0},{"m":0,"f":7.8,"a":0.012854,"b":-0.025864,"c":0.0},{"m":0,"f":8.9,"a":0.006579,"b":-0.010167,"c":0.0},{"m":0,"f":9.8,"a":0.008125,"b":-0.013508,"c":0.0},{"m":0,"f":14.2,"a":0.004555,"b":-0.006496,"c":0.0},{"m":0,"f":17.5,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":45.2,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.001577,"c":0.0}],"r":"4:3"},{"n":"DSC-H1 & compatibles, with VCL-DH0758 0.7x converter","k":"Carl Zeiss","c":6.0,"d":[{"m":0,"f":6.0,"a":0.026726,"b":-0.080352,"c":0.0},{"m":0,"f":6.6,"a":0.022257,"b":-0.062663,"c":0.0},{"m":0,"f":7.5,"a":0.017517,"b":-0.047928,"c":0.0},{"m":0,"f":8.4,"a":0.013993,"b":-0.036261,"c":0.0},{"m":0,"f":9.6,"a":0.009595,"b":-0.025744,"c":0.0},{"m":0,"f":10.9,"a":0.005448,"b":-0.015924,"c":0.0},{"m":0,"f":13.8,"a":0.0,"b":-0.004096,"c":0.0},{"m":0,"f":19.8,"a":0.0,"b":-0.003755,"c":0.0},{"m":0,"f":28.4,"a":0.0,"b":-0.004627,"c":0.0},{"m":0,"f":48.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.0,"c":0.0}],"r":"4:3"},{"n":"DSC-H1 & compatibles, with VCL-DH1758 1.7x converter","k":"Carl Zeiss","c":6.0,"d":[{"m":1,"f":22.5,"k1":-0.00573},{"m":1,"f":25.7,"k1":-0.005648},{"m":1,"f":32.1,"k1":-0.004426},{"m":1,"f":47.1,"k1":-0.00185},{"m":1,"f":61.7,"k1":0.0},{"m":1,"f":68.3,"k1":0.0},{"m":1,"f":72.0,"k1":0.001196}],"r":"4:3"},{"n":"DSC-F828 & compatibles (Standard)","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":7.1,"a":0.018095,"b":-0.048162,"c":0.0},{"m":0,"f":8.1,"a":0.014132,"b":-0.032924,"c":0.0},{"m":0,"f":8.7,"a":-0.00066,"b":-0.002438,"c":0.0},{"m":0,"f":10.6,"a":-0.004167,"b":0.008802,"c":0.0},{"m":0,"f":12.2,"a":0.001366,"b":-0.001343,"c":0.0},{"m":0,"f":14.3,"a":0.000869,"b":0.000672,"c":0.0},{"m":0,"f":17.5,"a":-0.01026,"b":0.019351,"c":0.0},{"m":0,"f":20.5,"a":0.002486,"b":-0.001685,"c":0.0},{"m":0,"f":25.5,"a":0.016746,"b":-0.028622,"c":0.0},{"m":0,"f":29.3,"a":-0.008873,"b":0.019679,"c":0.0},{"m":0,"f":33.4,"a":-0.00044,"b":0.003954,"c":0.0},{"m":0,"f":40.7,"a":0.010042,"b":-0.013474,"c":0.0},{"m":0,"f":51.0,"a":-0.005786,"b":0.018882,"c":0.0}],"r":"4:3"},{"n":"DSC-F828 & compatibles, at 2 feet lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":7.1,"a":0.031747,"b":-0.075086,"c":0.0},{"m":0,"f":8.0,"a":0.015399,"b":-0.03809,"c":0.0},{"m":0,"f":8.7,"a":0.014101,"b":-0.032049,"c":0.0},{"m":0,"f":10.4,"a":0.004335,"b":-0.010924,"c":0.0},{"m":0,"f":12.2,"a":0.001721,"b":-0.004613,"c":0.0},{"m":0,"f":14.9,"a":-0.000396,"b":-0.000724,"c":0.0},{"m":0,"f":17.1,"a":-0.006932,"b":0.009088,"c":0.0},{"m":0,"f":20.5,"a":-0.000158,"b":-0.001579,"c":0.0},{"m":0,"f":24.2,"a":-0.000815,"b":-0.00117,"c":0.0},{"m":0,"f":28.7,"a":-0.002467,"b":0.0025,"c":0.0},{"m":0,"f":32.8,"a":-0.000607,"b":-0.001426,"c":0.0},{"m":0,"f":40.1,"a":-0.002333,"b":0.002419,"c":0.0},{"m":0,"f":51.0,"a":-0.003365,"b":0.002377,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles (Standard)","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.013439,"b":-0.038147,"c":0.0},{"m":0,"f":11.7,"a":0.00984,"b":-0.02115,"c":0.0},{"m":0,"f":12.7,"a":0.009803,"b":-0.01733,"c":0.0},{"m":0,"f":16.0,"a":0.007957,"b":-0.008839,"c":0.0},{"m":0,"f":19.5,"a":0.004565,"b":-0.000807,"c":0.0},{"m":0,"f":24.4,"a":0.0,"b":0.00903,"c":0.0},{"m":0,"f":28.1,"a":0.0,"b":0.009803,"c":0.0},{"m":0,"f":31.9,"a":0.0,"b":0.009723,"c":0.0},{"m":0,"f":36.1,"a":0.0,"b":0.00974,"c":0.0},{"m":0,"f":41.4,"a":0.0,"b":0.010245,"c":0.0},{"m":0,"f":48.5,"a":0.0,"b":0.012038,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 1 inch lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.006106,"b":-0.039021,"c":0.0},{"m":0,"f":10.9,"a":0.001231,"b":-0.028795,"c":0.0},{"m":0,"f":11.0,"a":0.001246,"b":-0.027783,"c":0.0},{"m":0,"f":11.9,"a":-0.003364,"b":-0.017023,"c":0.0},{"m":0,"f":12.7,"a":-0.0067,"b":-0.007913,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 2 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.006526,"b":-0.03487,"c":0.0},{"m":0,"f":10.9,"a":-0.002841,"b":-0.015131,"c":0.0},{"m":0,"f":12.2,"a":0.00522,"b":-0.028071,"c":0.0},{"m":0,"f":13.4,"a":0.00207,"b":-0.019368,"c":0.0},{"m":0,"f":14.6,"a":0.000187,"b":-0.014489,"c":0.0},{"m":0,"f":15.5,"a":-0.001112,"b":-0.01061,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 4 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.011414,"b":-0.041732,"c":0.0},{"m":0,"f":10.2,"a":0.011525,"b":-0.041182,"c":0.0},{"m":0,"f":11.4,"a":0.005654,"b":-0.02482,"c":0.0},{"m":0,"f":12.0,"a":0.007988,"b":-0.028628,"c":0.0},{"m":0,"f":12.4,"a":0.007251,"b":-0.026438,"c":0.0},{"m":0,"f":13.7,"a":0.005559,"b":-0.021097,"c":0.0},{"m":0,"f":16.2,"a":0.000227,"b":-0.007708,"c":0.0},{"m":0,"f":18.3,"a":0.005302,"b":-0.015272,"c":0.0},{"m":0,"f":19.8,"a":0.000277,"b":-0.004201,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 6 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.010005,"b":-0.036568,"c":0.0},{"m":0,"f":11.6,"a":0.007818,"b":-0.025626,"c":0.0},{"m":0,"f":13.4,"a":0.008336,"b":-0.023635,"c":0.0},{"m":0,"f":16.2,"a":0.003258,"b":-0.010335,"c":0.0},{"m":0,"f":18.5,"a":0.002886,"b":-0.007316,"c":0.0},{"m":0,"f":21.7,"a":-0.000938,"b":0.000754,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 8 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.008828,"b":-0.033454,"c":0.0},{"m":0,"f":10.0,"a":0.009809,"b":-0.034654,"c":0.0},{"m":0,"f":12.3,"a":0.00792,"b":-0.023487,"c":0.0},{"m":0,"f":14.0,"a":0.008493,"b":-0.022144,"c":0.0},{"m":0,"f":15.7,"a":0.007818,"b":-0.018959,"c":0.0},{"m":0,"f":17.6,"a":0.007518,"b":-0.01686,"c":0.0},{"m":0,"f":20.0,"a":0.007483,"b":-0.01459,"c":0.0},{"m":0,"f":21.7,"a":0.00499,"b":-0.009241,"c":0.0},{"m":0,"f":23.5,"a":0.008569,"b":-0.01449,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 12 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.005441,"b":-0.026284,"c":0.0},{"m":0,"f":11.8,"a":0.002698,"b":-0.013035,"c":0.0},{"m":0,"f":13.7,"a":0.002173,"b":-0.007676,"c":0.0},{"m":0,"f":16.0,"a":0.001309,"b":-0.003671,"c":0.0},{"m":0,"f":20.3,"a":-0.00041,"b":0.001674,"c":0.0},{"m":0,"f":23.2,"a":-0.000971,"b":0.004488,"c":0.0},{"m":0,"f":26.2,"a":0.001346,"b":0.001204,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 16 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.003516,"b":-0.019643,"c":0.0},{"m":0,"f":10.0,"a":0.006212,"b":-0.024486,"c":0.0},{"m":0,"f":11.8,"a":0.005146,"b":-0.014241,"c":0.0},{"m":0,"f":14.4,"a":-0.001178,"b":0.002261,"c":0.0},{"m":0,"f":17.2,"a":-0.004022,"b":0.010283,"c":0.0},{"m":0,"f":19.8,"a":-0.006228,"b":0.0155,"c":0.0},{"m":0,"f":22.2,"a":-0.006146,"b":0.016116,"c":0.0},{"m":0,"f":25.1,"a":-0.005856,"b":0.016421,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 20 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.007797,"b":-0.028559,"c":0.0},{"m":0,"f":11.3,"a":0.005268,"b":-0.015619,"c":0.0},{"m":0,"f":13.2,"a":0.00529,"b":-0.010754,"c":0.0},{"m":0,"f":15.7,"a":0.000909,"b":0.000249,"c":0.0},{"m":0,"f":19.0,"a":-0.001878,"b":0.007994,"c":0.0},{"m":0,"f":23.8,"a":-0.005316,"b":0.015693,"c":0.0},{"m":0,"f":27.3,"a":-0.002718,"b":0.011242,"c":0.0},{"m":0,"f":31.0,"a":-0.005955,"b":0.017757,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 24 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.010658,"b":-0.033833,"c":0.0},{"m":0,"f":11.7,"a":0.005202,"b":-0.013888,"c":0.0},{"m":0,"f":13.8,"a":-4.8e-05,"b":0.000712,"c":0.0},{"m":0,"f":16.8,"a":0.000439,"b":0.002163,"c":0.0},{"m":0,"f":20.8,"a":-0.003775,"b":0.012109,"c":0.0},{"m":0,"f":26.9,"a":-0.004368,"b":0.014947,"c":0.0},{"m":0,"f":30.1,"a":-0.007381,"b":0.021336,"c":0.0},{"m":0,"f":32.3,"a":0.001832,"b":0.004546,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, macro at 32 inches lens-to-subject","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.011238,"b":-0.03276,"c":0.0},{"m":0,"f":11.7,"a":0.010299,"b":-0.022773,"c":0.0},{"m":0,"f":12.9,"a":0.006434,"b":-0.011551,"c":0.0},{"m":0,"f":16.0,"a":0.00257,"b":-0.000701,"c":0.0},{"m":0,"f":20.8,"a":-0.000547,"b":0.007442,"c":0.0},{"m":0,"f":25.8,"a":-0.002161,"b":0.011043,"c":0.0},{"m":0,"f":32.8,"a":-0.003287,"b":0.014812,"c":0.0},{"m":0,"f":41.9,"a":-0.004935,"b":0.018777,"c":0.0},{"m":0,"f":48.5,"a":0.004262,"b":0.000662,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, with VCL-HGD0758 wide angle","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":0.016774,"b":-0.047703,"c":0.0},{"m":0,"f":11.0,"a":0.009581,"b":-0.02965,"c":0.0},{"m":0,"f":12.0,"a":0.008705,"b":-0.025049,"c":0.0},{"m":0,"f":13.4,"a":0.004145,"b":-0.011484,"c":0.0},{"m":0,"f":15.5,"a":0.0037,"b":-0.008603,"c":0.0},{"m":0,"f":17.6,"a":0.003904,"b":-0.007234,"c":0.0},{"m":0,"f":20.8,"a":-0.002051,"b":0.005661,"c":0.0},{"m":0,"f":24.1,"a":-0.001926,"b":0.007451,"c":0.0},{"m":0,"f":28.5,"a":0.004636,"b":-0.003879,"c":0.0},{"m":0,"f":33.3,"a":0.002188,"b":0.002064,"c":0.0},{"m":0,"f":38.7,"a":0.004276,"b":-0.001513,"c":0.0},{"m":0,"f":48.5,"a":0.0019,"b":0.005193,"c":0.0}],"r":"4:3"},{"n":"DSC-F707 & compatibles, with Sakar 1858W","k":"Carl Zeiss","c":3.933,"d":[{"m":0,"f":9.7,"a":-0.002331,"b":0.001991,"c":-0.087683},{"m":0,"f":11.2,"a":0.007839,"b":-0.04002,"c":0.0},{"m":0,"f":15.5,"a":0.003505,"b":-0.0146,"c":0.0},{"m":0,"f":20.8,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":30.1,"a":0.0,"b":0.003841,"c":0.0},{"m":0,"f":48.5,"a":0.0,"b":0.008175,"c":0.0}],"r":"4:3"},{"n":"DSC-W1 & compatibles (Standard)","k":"Carl Zeiss","c":4.8,"d":[{"m":0,"f":7.9,"a":-0.008279,"b":0.002007,"c":0.0},{"m":0,"f":9.2,"a":-0.007809,"b":0.005,"c":0.0},{"m":0,"f":10.7,"a":-0.007003,"b":0.007151,"c":0.0},{"m":0,"f":12.1,"a":-0.009672,"b":0.0148,"c":0.0},{"m":0,"f":13.7,"a":-0.007984,"b":0.013,"c":0.0},{"m":0,"f":16.7,"a":-0.006571,"b":0.011638,"c":0.0},{"m":0,"f":18.7,"a":-0.007423,"b":0.014476,"c":0.0},{"m":0,"f":23.7,"a":-0.00342,"b":0.006814,"c":0.0}],"r":"4:3"},{"n":"DSC-V1 & compatibles (Standard)","k":"Carl Zeiss","c":4.843,"d":[{"m":0,"f":7.0,"a":0.020149,"b":-0.051282,"c":0.0},{"m":0,"f":8.4,"a":0.009589,"b":-0.02989,"c":0.0},{"m":0,"f":9.9,"a":0.005758,"b":-0.01638,"c":0.0},{"m":0,"f":11.8,"a":0.004149,"b":-0.008145,"c":0.0},{"m":0,"f":13.9,"a":0.003385,"b":-0.003763,"c":0.0},{"m":0,"f":16.5,"a":0.0,"b":0.004756,"c":0.0},{"m":0,"f":19.7,"a":0.0,"b":0.005925,"c":0.0},{"m":0,"f":23.4,"a":0.0,"b":0.006385,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":0.00446,"c":0.0}],"r":"4:3"},{"n":"DSC-V1 & compatibles, with VCL-DEH07V converter","k":"Carl Zeiss","c":4.843,"d":[{"m":0,"f":7.0,"a":0.045731,"b":-0.098626,"c":0.0}],"r":"4:3"},{"n":"DSC-V1 & compatibles, with VCL-DEH17V converter","k":"Carl Zeiss","c":4.843,"d":[{"m":1,"f":28.0,"k1":0.009101}],"r":"4:3"},{"n":"DSC-T1 & compatibles (Standard)","k":"Carl Zeiss","c":5.65,"d":[{"m":0,"f":6.7,"a":0.0,"b":-0.014873,"c":0.0},{"m":0,"f":7.7,"a":0.0,"b":-0.006302,"c":0.0},{"m":0,"f":9.1,"a":0.0,"b":0.008439,"c":-0.020907},{"m":0,"f":10.8,"a":0.0,"b":0.017351,"c":-0.032506},{"m":0,"f":13.0,"a":0.0,"b":0.017565,"c":-0.023987},{"m":0,"f":15.4,"a":0.0,"b":0.015416,"c":-0.016469},{"m":0,"f":17.8,"a":0.0,"b":0.019638,"c":-0.022392},{"m":0,"f":20.1,"a":0.0,"b":0.020712,"c":-0.027228}],"r":"4:3"},{"n":"DSC-S85 & compatibles (Standard)","k":"Carl Zeiss","c":4.843,"d":[{"m":0,"f":7.0,"a":0.014946,"b":-0.03766,"c":0.0}],"r":"4:3"},{"n":"DSC-S85 & compatibles, with VCL-MHG07a converter","k":"Carl Zeiss","c":4.843,"d":[{"m":0,"f":7.0,"a":0.03951,"b":-0.094976,"c":0.0}],"r":"4:3"},{"n":"DSC-S60 & compatibles (Standard)","k":"Carl Zeiss","c":6.5,"d":[{"m":0,"f":6.0,"a":0.003091,"b":-0.022634,"c":0.0},{"m":0,"f":6.8,"a":0.0,"b":-0.011585,"c":0.0},{"m":0,"f":7.8,"a":0.0,"b":-0.008459,"c":0.0},{"m":0,"f":8.9,"a":0.0,"b":-0.006522,"c":0.0},{"m":0,"f":10.3,"a":0.0,"b":-0.004379,"c":0.0},{"m":0,"f":11.6,"a":0.0,"b":-0.005021,"c":0.0},{"m":0,"f":13.6,"a":0.0,"b":-0.0056,"c":0.0},{"m":0,"f":15.6,"a":0.0,"b":-0.004708,"c":0.0},{"m":0,"f":18.0,"a":0.0,"b":-0.004799,"c":0.0}],"r":"4:3"},{"n":"DSC-RX100 & compatibles (Standard)","k":"Sony","c":2.73,"d":[{"m":0,"f":10.4,"a":0.01545,"b":-0.08481,"c":0.01241},{"m":0,"f":10.5,"a":0.01626,"b":-0.08787,"c":0.01927},{"m":0,"f":11.0,"a":0.01399,"b":-0.08007,"c":0.01782},{"m":0,"f":11.9,"a":0.00893,"b":-0.06134,"c":0.01024},{"m":0,"f":12.3,"a":0.00845,"b":-0.06008,"c":0.01686},{"m":0,"f":12.6,"a":0.00961,"b":-0.06359,"c":0.02584},{"m":0,"f":13.6,"a":0.00609,"b":-0.05032,"c":0.01908},{"m":0,"f":14.2,"a":0.00302,"b":-0.03672,"c":0.01188},{"m":0,"f":14.6,"a":0.00352,"b":-0.03932,"c":0.01669},{"m":0,"f":15.3,"a":0.00209,"b":-0.03384,"c":0.01502},{"m":0,"f":16.4,"a":0.00077,"b":-0.02669,"c":0.01369},{"m":0,"f":17.2,"a":0.00265,"b":-0.03145,"c":0.02022},{"m":0,"f":17.4,"a":-0.00228,"b":-0.01227,"c":0.00127},{"m":0,"f":18.7,"a":-0.00131,"b":-0.01567,"c":0.0091},{"m":0,"f":20.0,"a":-0.00192,"b":-0.00977,"c":0.00312},{"m":0,"f":20.4,"a":-0.00107,"b":-0.01519,"c":0.01405},{"m":0,"f":21.3,"a":-0.00504,"b":-0.00065,"c":0.00061},{"m":0,"f":22.5,"a":-0.00238,"b":-0.00734,"c":0.00716},{"m":0,"f":22.7,"a":-0.00235,"b":-0.00695,"c":0.00775},{"m":0,"f":24.1,"a":-0.00183,"b":-0.00986,"c":0.01416},{"m":0,"f":25.3,"a":-0.0031,"b":-0.00379,"c":0.00842},{"m":0,"f":27.2,"a":-0.00188,"b":-0.00871,"c":0.0151},{"m":0,"f":28.5,"a":-0.00256,"b":-0.00394,"c":0.00904},{"m":0,"f":28.8,"a":-0.00092,"b":-0.01079,"c":0.01804},{"m":0,"f":30.5,"a":-0.00415,"b":0.00132,"c":0.00385},{"m":0,"f":31.5,"a":-0.00456,"b":0.00351,"c":0.00105},{"m":0,"f":33.9,"a":-0.00265,"b":-0.00167,"c":0.00464},{"m":0,"f":34.9,"a":-0.00212,"b":-0.00435,"c":0.00905},{"m":0,"f":36.6,"a":-0.00247,"b":-0.00236,"c":0.00582},{"m":0,"f":37.0,"a":-0.00349,"b":0.00154,"c":0.00098},{"m":0,"f":37.1,"a":-0.00271,"b":-0.00118,"c":0.00412}],"r":"3:2"},{"n":"DSC-RX100 II & compatibles","k":"Sony","c":2.73,"d":[{"m":0,"f":10.4,"a":0.011046,"b":-0.066845,"c":-0.010623},{"m":0,"f":12.5,"a":0.005301,"b":-0.046738,"c":0.00161},{"m":0,"f":14.1,"a":0.007319,"b":-0.055833,"c":0.038765},{"m":0,"f":16.6,"a":0.005602,"b":-0.042056,"c":0.031479},{"m":0,"f":18.2,"a":-0.001954,"b":-0.015736,"c":0.011271},{"m":0,"f":20.6,"a":-0.002294,"b":-0.017409,"c":0.029357},{"m":0,"f":23.3,"a":0.000795,"b":-0.023144,"c":0.033147},{"m":0,"f":25.3,"a":-0.001021,"b":-0.010802,"c":0.014495},{"m":0,"f":26.6,"a":-0.000752,"b":-0.01116,"c":0.015762},{"m":0,"f":29.5,"a":0.003277,"b":-0.024738,"c":0.031628},{"m":0,"f":30.8,"a":0.001826,"b":-0.01782,"c":0.021784},{"m":0,"f":33.2,"a":0.003849,"b":-0.028663,"c":0.040715},{"m":0,"f":35.3,"a":0.0039,"b":-0.025627,"c":0.03066},{"m":0,"f":37.1,"a":0.001596,"b":-0.022367,"c":0.033843}],"r":"3:2"},{"n":"DSC-RX100 III & compatibles","k":"Sony","c":2.73,"d":[{"m":0,"f":8.8,"a":0.02266,"b":-0.09581,"c":0.0019},{"m":0,"f":10.9,"a":0.02376,"b":-0.09457,"c":0.03217},{"m":0,"f":13.0,"a":0.02326,"b":-0.08674,"c":0.04569},{"m":0,"f":14.7,"a":0.0234,"b":-0.08395,"c":0.0497},{"m":0,"f":16.6,"a":0.02045,"b":-0.06253,"c":0.02684},{"m":0,"f":20.0,"a":0.02295,"b":-0.06814,"c":0.05127},{"m":0,"f":25.7,"a":0.02377,"b":-0.06078,"c":0.04156}],"r":"3:2"},{"n":"DSC-RX100 VI & compatibles","k":"Sony","c":2.66,"d":[{"m":0,"f":9.0,"a":0.0368705,"b":-0.1308265,"c":-0.005079},{"m":0,"f":10.0,"a":0.02848,"b":-0.109166,"c":0.007436},{"m":0,"f":10.6,"a":0.020061,"b":-0.074934,"c":-0.019015},{"m":0,"f":11.3,"a":0.017581,"b":-0.064407,"c":-0.014131},{"m":0,"f":12.0,"a":0.018751,"b":-0.070624,"c":0.001923},{"m":0,"f":12.8,"a":0.017249,"b":-0.063356,"c":0.019021},{"m":0,"f":13.0,"a":0.018533,"b":-0.06671,"c":0.009439},{"m":0,"f":13.8,"a":0.019206,"b":-0.068412,"c":0.028008},{"m":0,"f":14.7,"a":0.016914,"b":-0.056016,"c":0.01916},{"m":0,"f":15.6,"a":0.015659,"b":-0.048545,"c":0.017209},{"m":0,"f":15.9,"a":0.015829,"b":-0.046658,"c":0.013716},{"m":0,"f":16.9,"a":0.014969,"b":-0.041214,"c":0.011855},{"m":0,"f":17.5,"a":0.015567,"b":-0.043801,"c":0.021059},{"m":0,"f":19.8,"a":0.01084,"b":-0.02232,"c":0.002699},{"m":0,"f":23.4,"a":0.008594,"b":-0.011709,"c":0.004594},{"m":0,"f":26.4,"a":0.01162,"b":-0.019766,"c":0.017302},{"m":0,"f":30.9,"a":0.008424,"b":-0.004696,"c":0.002841},{"m":0,"f":34.0,"a":0.011234,"b":-0.012168,"c":0.010908},{"m":0,"f":35.3,"a":0.012711,"b":-0.017874,"c":0.020061},{"m":0,"f":38.9,"a":0.008475,"b":-0.00302,"c":0.005561},{"m":0,"f":42.7,"a":0.011061,"b":-0.011912,"c":0.016964},{"m":0,"f":47.9,"a":0.008401,"b":-4.6e-05,"c":0.002953},{"m":0,"f":55.7,"a":0.00707,"b":0.002392,"c":0.006322},{"m":0,"f":61.2,"a":0.003359,"b":0.015598,"c":-0.009418},{"m":0,"f":68.4,"a":0.003084,"b":0.015762,"c":-0.008871},{"m":0,"f":69.5,"a":0.00366,"b":0.013851,"c":-0.004872},{"m":0,"f":71.9,"a":0.00804,"b":-0.003826,"c":0.018396},{"m":0,"f":72.0,"a":0.009582,"b":-0.012832,"c":0.03329}]},{"n":"DSC-HX300 & compatibles (Standard)","k":"Sony","c":5.58,"d":[{"m":1,"f":4.3,"k1":0.0},{"m":1,"f":215.0,"k1":0.0}],"r":"4:3"},{"n":"Sony Xperia Z3 & compatibles","k":"Sony","c":7.87,"d":[{"m":0,"f":4.9,"a":0.0132,"b":-0.07765,"c":0.14683}],"r":"4:3"},{"n":"Sony RX10 & compatibles","k":"Sony","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0376,"b":-0.14223,"c":0.1059},{"m":0,"f":9.9,"a":0.02873,"b":-0.10439,"c":0.08589},{"m":0,"f":10.9,"a":0.01917,"b":-0.07335,"c":0.07298},{"m":0,"f":13.1,"a":0.00477,"b":-0.02653,"c":0.05952},{"m":0,"f":18.2,"a":-0.00665,"b":0.03433,"c":-0.00945},{"m":0,"f":25.2,"a":-0.00888,"b":0.03994,"c":0.0052},{"m":0,"f":73.2,"a":-0.00843,"b":0.03659,"c":0.01609}],"r":"3:2"},{"n":"Sony RX10II & compatibles","k":"Sony","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0376,"b":-0.14223,"c":0.1059},{"m":0,"f":9.9,"a":0.02873,"b":-0.10439,"c":0.08589},{"m":0,"f":10.9,"a":0.01917,"b":-0.07335,"c":0.07298},{"m":0,"f":13.1,"a":0.00477,"b":-0.02653,"c":0.05952},{"m":0,"f":18.2,"a":-0.00665,"b":0.03433,"c":-0.00945},{"m":0,"f":25.2,"a":-0.00888,"b":0.03994,"c":0.0052},{"m":0,"f":73.2,"a":-0.00843,"b":0.03659,"c":0.01609}],"r":"3:2"},{"n":"Sony RX10III & compatibles","k":"Sony","c":2.73,"d":[{"m":0,"f":8.8,"a":0.0241,"b":-0.0957892,"c":0.036098},{"m":0,"f":12.63,"a":0.0,"b":-0.003364,"c":0.0},{"m":0,"f":18.21,"a":0.0,"b":0.0103329,"c":0.0},{"m":0,"f":27.24,"a":0.0,"b":0.0178791,"c":0.0},{"m":0,"f":36.72,"a":0.0,"b":0.0211017,"c":0.0},{"m":0,"f":73.24,"a":0.0,"b":0.0188561,"c":0.0},{"m":0,"f":110.13,"a":0.0,"b":0.0198315,"c":0.0},{"m":0,"f":183.43,"a":0.0,"b":0.0197998,"c":0.0},{"m":0,"f":220.0,"a":0.0,"b":0.0189641,"c":0.0}]},{"n":"DSC-RX1R & compatibles","k":"Carl Zeiss","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01397,"b":-0.05582,"c":0.04619}],"r":"3:2"},{"n":"DSC-RX0M2","k":"Sony","c":2.7,"d":[{"m":0,"f":7.9,"a":0.05683,"b":-0.18777,"c":0.1603}]},{"n":"ZV-1 & compatibles","k":"Sony","c":2.7,"d":[{"m":0,"f":9.4,"a":0.0457627,"b":-0.1765927,"c":0.0863909},{"m":0,"f":10.53,"a":0.0220231,"b":-0.0825179,"c":-0.0123097},{"m":0,"f":13.58,"a":0.0256069,"b":-0.090207,"c":0.0335582},{"m":0,"f":14.87,"a":0.0156447,"b":-0.0503068,"c":0.0050822},{"m":0,"f":18.2,"a":0.0165109,"b":-0.0473276,"c":0.0108771},{"m":0,"f":20.14,"a":0.0182715,"b":-0.0501878,"c":0.0211984},{"m":0,"f":25.7,"a":0.0299052,"b":-0.0805418,"c":0.0605291}],"r":"3:2"},{"n":"Zeiss 21mm f/2.8 Distagon","k":"Contax","c":1.0,"d":[{"m":0,"f":21.0,"a":0.021925,"b":-0.043445,"c":0.0}]},{"n":"Zeiss 28mm f/2.8 Distagon","k":"Contax","c":1.0,"d":[{"m":0,"f":28.0,"a":0.007448,"b":-0.019182,"c":0.0}]},{"n":"Contax G Planar T* 2/35","k":"Contax","c":1.534,"d":[{"m":1,"f":35.0,"k1":-0.0021}]},{"n":"Canon EF-M 18-55mm f/3.5-5.6 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.0208,"b":-0.06707,"c":0.02864},{"m":0,"f":24.0,"a":0.01074,"b":-0.03245,"c":0.01496},{"m":0,"f":28.0,"a":0.01015,"b":-0.03385,"c":0.03436},{"m":0,"f":35.0,"a":0.00738,"b":-0.0241,"c":0.0299},{"m":0,"f":45.0,"a":0.0079,"b":-0.02394,"c":0.02941},{"m":0,"f":55.0,"a":0.00824,"b":-0.0265,"c":0.0378}]},{"n":"Canon EF-M 55-200mm f/4.5-6.3 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":55.0,"a":0.00329,"b":-0.01435,"c":0.00377},{"m":0,"f":70.0,"a":0.00015,"b":-0.00242,"c":0.00388},{"m":0,"f":100.0,"a":-0.00155,"b":0.01025,"c":-0.01011},{"m":0,"f":135.0,"a":0.00082,"b":0.00321,"c":0.00353},{"m":0,"f":200.0,"a":0.0,"b":0.00627,"c":0.0}]},{"n":"Canon EF-M 22mm f/2 STM","k":"Canon","c":1.613,"d":[{"m":1,"f":22.0,"k1":-0.00018}]},{"n":"Canon EF-M 28mm f/3.5 Macro IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":28.0,"a":0.0033255,"b":-0.0058761,"c":0.0050722}]},{"n":"Canon EF-M 15-45mm f/3.5-6.3 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":15.0,"a":0.035139,"b":-0.115139,"c":0.078461},{"m":0,"f":18.0,"a":0.010135,"b":-0.023592,"c":-0.006096},{"m":0,"f":24.0,"a":0.007293,"b":-0.017303,"c":0.013606},{"m":0,"f":28.0,"a":-0.015774,"b":0.066738,"c":-0.082776},{"m":0,"f":35.0,"a":-0.000685,"b":0.008768,"c":-0.016512},{"m":0,"f":45.0,"a":-0.005422,"b":0.019679,"c":-0.035102}]},{"n":"Canon EF-M 11-22mm f/4-5.6 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":11.0,"a":-0.01316,"b":0.03938,"c":-0.07151},{"m":0,"f":12.0,"a":-0.01085,"b":0.03439,"c":-0.06103},{"m":0,"f":14.0,"a":-0.00158,"b":0.01024,"c":-0.03238},{"m":0,"f":17.0,"a":0.0019,"b":0.00101,"c":-0.01378},{"m":0,"f":22.0,"a":-0.00668,"b":0.02837,"c":-0.03865}]},{"n":"Canon EF-M 32mm f/1.4 STM","k":"Canon","c":1.613,"d":[{"m":1,"f":32.0,"k1":-0.0042}]},{"n":"Canon RF 24-105mm F4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.024775,"b":-0.084337,"c":0.064191},{"m":0,"f":35.0,"a":0.005304,"b":-0.008849,"c":0.009513},{"m":0,"f":50.0,"a":0.002353,"b":0.006718,"c":-0.005208},{"m":0,"f":70.0,"a":0.00917,"b":-0.026657,"c":0.042533},{"m":0,"f":85.0,"a":0.004822,"b":-0.004327,"c":0.00475},{"m":0,"f":105.0,"a":0.013584,"b":-0.046043,"c":0.069072}]},{"n":"Canon RF 24-105mm F4-7.1 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.032,"b":-0.118,"c":0.059},{"m":0,"f":35.0,"a":-0.004,"b":0.013,"c":-0.016},{"m":0,"f":50.0,"a":-0.007,"b":0.025,"c":-0.024},{"m":0,"f":70.0,"a":0.015,"b":-0.055,"c":0.063},{"m":0,"f":85.0,"a":0.004,"b":-0.015,"c":0.015},{"m":0,"f":105.0,"a":0.007,"b":-0.012,"c":0.002}]},{"n":"Canon RF 24-240mm F4-6.3 IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.047,"b":-0.167,"c":0.101},{"m":0,"f":35.0,"a":0.016,"b":-0.048,"c":0.029},{"m":0,"f":52.0,"a":0.017,"b":-0.04,"c":0.043},{"m":0,"f":70.0,"a":0.01,"b":-0.003,"c":0.004},{"m":0,"f":100.0,"a":0.016,"b":-0.036,"c":0.058},{"m":0,"f":157.0,"a":0.012,"b":-0.018,"c":0.029},{"m":0,"f":240.0,"a":-0.005,"b":0.04,"c":-0.034}]},{"n":"Canon RF 50mm F1.8 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.002,"b":-0.009,"c":0.014}]},{"n":"Canon RF 70-200mm F2.8L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.003595,"b":0.012273,"c":-0.024708},{"m":0,"f":100.0,"a":0.000516,"b":-0.000162,"c":0.006096},{"m":0,"f":135.0,"a":-0.000455,"b":0.010628,"c":-0.009389},{"m":0,"f":200.0,"a":0.002144,"b":0.001356,"c":0.003802}]},{"n":"Canon RF 85mm F1.2L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.004,"b":0.015,"c":-0.016}]},{"n":"Canon RF 100-500mm F4.5-7.1L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.008,"b":-0.03,"c":0.032},{"m":0,"f":135.0,"a":0.002,"b":-0.008,"c":0.017},{"m":0,"f":200.0,"a":-0.011,"b":0.047,"c":-0.05},{"m":0,"f":300.0,"a":0.009,"b":-0.031,"c":0.052},{"m":0,"f":400.0,"a":0.005,"b":-0.023,"c":0.05},{"m":0,"f":451.0,"a":0.002,"b":-0.014,"c":0.028},{"m":0,"f":500.0,"a":0.002,"b":0.008,"c":-0.021}]},{"n":"Canon RF 85mm F2 MACRO IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.0054955,"b":0.0198334,"c":-0.0086023}]},{"n":"Canon RF 100-400mm F5.6-8 IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.002,"b":0.003,"c":0.002},{"m":0,"f":123.0,"a":0.001,"b":0.009,"c":-0.005},{"m":0,"f":141.0,"a":0.003,"b":0.001,"c":0.006},{"m":0,"f":214.0,"a":-0.003,"b":0.021,"c":-0.017},{"m":0,"f":300.0,"a":0.002,"b":0.002,"c":0.003},{"m":0,"f":400.0,"a":-0.004,"b":0.025,"c":-0.026}]},{"n":"Canon RF 100mm F2.8L Macro IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.001,"b":0.003,"c":-0.005}]},{"n":"Canon RF 15-35mm F2.8L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":15.0,"a":0.012,"b":-0.023,"c":-0.027},{"m":0,"f":20.0,"a":0.021,"b":-0.048,"c":0.025},{"m":0,"f":24.0,"a":0.023,"b":-0.059,"c":0.049},{"m":0,"f":28.0,"a":0.01,"b":-0.018,"c":0.013},{"m":0,"f":35.0,"a":0.009,"b":-0.018,"c":0.022}]},{"n":"Canon RF 800mm F11 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":800.0,"a":0.003523,"b":-0.0130004,"c":0.021161}]},{"n":"Canon RF 16mm F2.8 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0240971,"b":-0.0938243,"c":-0.0165449}]},{"n":"Canon RF 14-35mm F4 L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":14.0,"a":0.026758,"b":-0.0994364,"c":0.0457871},{"m":0,"f":17.0,"a":0.0181757,"b":-0.066496,"c":0.0404579},{"m":0,"f":20.0,"a":0.0046394,"b":-0.0109213,"c":-0.0094794},{"m":0,"f":24.0,"a":0.0105299,"b":-0.0318349,"c":0.026805},{"m":0,"f":28.0,"a":0.0103024,"b":-0.0314689,"c":0.0330473},{"m":0,"f":35.0,"a":0.0142353,"b":-0.0466275,"c":0.0486084}]},{"n":"Canon RF 35mm F1.8 MACRO IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01,"b":-0.039,"c":0.031}]},{"n":"Canon RF-S 18-150mm F3.5-6.3 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.0317062,"b":-0.110518,"c":0.089312},{"m":0,"f":24.0,"a":0.0240366,"b":-0.0658299,"c":0.0544517},{"m":0,"f":35.0,"a":0.0117492,"b":-0.0262405,"c":0.0332095},{"m":0,"f":50.0,"a":0.0084246,"b":-0.0176781,"c":0.0252387},{"m":0,"f":70.0,"a":0.0073604,"b":-0.0172264,"c":0.0274873},{"m":0,"f":86.0,"a":0.0038191,"b":-0.0058479,"c":0.0153651},{"m":0,"f":100.0,"a":0.0042103,"b":-0.0067153,"c":0.015247},{"m":0,"f":150.0,"a":0.0055934,"b":-0.0126205,"c":0.0158267}]},{"n":"Canon RF 24-70mm F2.8L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0259091,"b":-0.0662025,"c":0.0194773},{"m":0,"f":31.0,"a":0.0097562,"b":-0.0218905,"c":0.0059953},{"m":0,"f":35.0,"a":0.0108877,"b":-0.0277519,"c":0.021455},{"m":0,"f":42.0,"a":-0.00122,"b":0.0168115,"c":-0.0242082},{"m":0,"f":50.0,"a":0.00135,"b":0.0040131,"c":-0.0017774},{"m":0,"f":58.0,"a":0.0012503,"b":0.0037115,"c":0.0037085},{"m":0,"f":70.0,"a":-0.007968,"b":0.0352717,"c":-0.0302904}]},{"n":"Canon RF 24mm F1.8 MACRO IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":24.0,"a":0.0040232,"b":-0.0286756,"c":0.0202791}]},{"n":"Canon RF 28mm F2.8 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.023,"b":-0.084,"c":0.053}]},{"n":"Canon RF 15-30mm F4.5-6.3 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":15.0,"a":0.0287956,"b":-0.0783872,"c":-0.0689668},{"m":0,"f":17.0,"a":0.0264481,"b":-0.0729348,"c":-0.0322405},{"m":0,"f":20.0,"a":0.0214655,"b":-0.0522873,"c":-0.0178932},{"m":0,"f":24.0,"a":0.0114299,"b":-0.0169348,"c":-0.0210422},{"m":0,"f":26.0,"a":0.010645,"b":-0.0207602,"c":0.0038664},{"m":0,"f":28.0,"a":0.0091536,"b":-0.0115905,"c":-0.0109711},{"m":0,"f":30.0,"a":0.0129603,"b":-0.0276367,"c":0.0149656}]},{"n":"Canon RF 24mm F1.8 MACRO IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0157929,"b":-0.071535,"c":0.0199203}]},{"n":"Canon RF 135mm F1.8L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":135.0,"a":0.014,"b":-0.057,"c":0.086}]},{"n":"Canon RF 50mm F1.2 L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0150295,"b":-0.0445396,"c":0.0358279}]},{"n":"Canon RF 28-70mm F2 L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0292822,"b":-0.0853438,"c":0.0546903},{"m":0,"f":35.0,"a":0.0142406,"b":-0.0368082,"c":0.0227975},{"m":0,"f":42.0,"a":0.0057544,"b":-0.0141425,"c":0.0158843},{"m":0,"f":50.0,"a":0.0029409,"b":0.0001652,"c":-0.0014502},{"m":0,"f":59.0,"a":0.0043444,"b":-0.008339,"c":0.0154678},{"m":0,"f":70.0,"a":-0.0041429,"b":0.0222008,"c":-0.0157664}]},{"n":"Canon RF-S 18-45mm F4.5-6.3 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.01562,"b":-0.0702,"c":0.0167},{"m":0,"f":24.0,"a":0.00583,"b":-0.02923,"c":0.00524},{"m":0,"f":28.0,"a":0.00023,"b":-0.00549,"c":-0.00466},{"m":0,"f":35.0,"a":0.00925,"b":-0.03861,"c":0.04516},{"m":0,"f":45.0,"a":0.00217,"b":-0.00891,"c":0.01378}]},{"n":"Canon RF 24-50mm F4.5-6.3 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0343686,"b":-0.137548,"c":0.0337621},{"m":0,"f":28.0,"a":0.0225701,"b":-0.102925,"c":0.0394206},{"m":0,"f":30.0,"a":0.0174927,"b":-0.0850105,"c":0.0359404},{"m":0,"f":32.0,"a":0.013879,"b":-0.0712327,"c":0.0305738},{"m":0,"f":34.0,"a":0.0098799,"b":-0.0585297,"c":0.0304808},{"m":0,"f":37.0,"a":0.0071581,"b":-0.0481869,"c":0.0279429},{"m":0,"f":39.0,"a":0.0058571,"b":-0.0419663,"c":0.0269874},{"m":0,"f":41.0,"a":0.0049079,"b":-0.0382567,"c":0.0269461},{"m":0,"f":43.0,"a":0.0040799,"b":-0.0336015,"c":0.0231114},{"m":0,"f":45.0,"a":0.003233,"b":-0.0281211,"c":0.0160099},{"m":0,"f":47.0,"a":0.0029065,"b":-0.0261684,"c":0.0168195},{"m":0,"f":50.0,"a":0.0019073,"b":-0.0229432,"c":0.0161353}]},{"n":"Canon RF 200-800mm F6.3-9 IS USM","k":"Canon","c":1.613,"d":[{"m":0,"f":200.0,"a":-0.0040458,"b":0.0202729,"c":-0.0223658},{"m":0,"f":300.0,"a":-0.0009562,"b":0.0079032,"c":-0.0087042},{"m":0,"f":400.0,"a":-0.0021609,"b":0.0098214,"c":-0.0097231},{"m":0,"f":500.0,"a":-0.002154,"b":0.0112101,"c":-0.0141312},{"m":0,"f":600.0,"a":0.0013173,"b":-0.0028932,"c":0.0061602},{"m":0,"f":707.0,"a":-0.0014628,"b":0.008488,"c":-0.0113441},{"m":0,"f":800.0,"a":-0.0004596,"b":0.0059628,"c":-0.0099147}]},{"n":"Canon RF 600mm F11 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":600.0,"a":-0.0055909,"b":0.0213024,"c":-0.0236854}]},{"n":"Canon RF 35mm F1.4 L VCM","k":"Canon","c":1.0,"d":[{"m":0,"f":35.0,"a":-4.33e-05,"b":-0.0209166,"c":-0.0125218}]},{"n":"Canon RF-S 10-18mm F4.5-6.3 IS STM","k":"Canon","c":1.61,"d":[{"m":0,"f":10.0,"a":0.029911,"b":-0.10471,"c":-0.015042},{"m":0,"f":11.0,"a":0.025336,"b":-0.095707,"c":0.012779},{"m":0,"f":12.0,"a":0.022818,"b":-0.088706,"c":0.025774},{"m":0,"f":13.0,"a":0.020079,"b":-0.078348,"c":0.023545},{"m":0,"f":14.0,"a":0.018682,"b":-0.073669,"c":0.025043},{"m":0,"f":15.0,"a":0.015672,"b":-0.061921,"c":0.027621},{"m":0,"f":16.0,"a":0.012962,"b":-0.052812,"c":0.025927},{"m":0,"f":17.0,"a":0.013705,"b":-0.056722,"c":0.037623},{"m":0,"f":18.0,"a":0.010919,"b":-0.047059,"c":0.029408}]},{"n":"Canon RF 70-200mm F4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0002946,"b":-0.006692,"c":0.0065013},{"m":0,"f":96.0,"a":0.0014084,"b":-0.0027028,"c":0.0051095},{"m":0,"f":124.0,"a":0.0037014,"b":-0.0046906,"c":0.0072281},{"m":0,"f":151.0,"a":-0.0033777,"b":0.018342,"c":-0.0118899},{"m":0,"f":174.0,"a":-0.0008181,"b":0.0110664,"c":-0.0038782},{"m":0,"f":200.0,"a":-0.0029138,"b":0.0190359,"c":-0.0149938}]},{"n":"Canon RF 200-800mm F6.3-9 IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":200.0,"a":0.00649,"b":-0.01126,"c":0.0172},{"m":0,"f":250.0,"a":0.00398,"b":-0.005,"c":0.01228},{"m":0,"f":300.0,"a":-0.00093,"b":0.01409,"c":-0.01124},{"m":0,"f":400.0,"a":0.00428,"b":-0.00623,"c":0.01127},{"m":0,"f":500.0,"a":2e-05,"b":0.00679,"c":-0.00272},{"m":0,"f":500.0,"a":0.00133,"b":-0.00182,"c":-0.0103},{"m":0,"f":600.0,"a":-0.00924,"b":0.03668,"c":-0.03286}]},{"n":"Canon RF 28-70mm F2.8 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0024467,"b":-0.0036389,"c":-0.060347},{"m":0,"f":35.0,"a":0.0216436,"b":-0.059242,"c":0.0398283},{"m":0,"f":43.0,"a":0.0134054,"b":-0.0244331,"c":0.0147129},{"m":0,"f":50.0,"a":0.011823,"b":-0.0192074,"c":0.0232446},{"m":0,"f":61.0,"a":0.00698,"b":-0.0019326,"c":0.0083282},{"m":0,"f":70.0,"a":0.0074165,"b":-0.0006818,"c":0.008316}]},{"n":"Canon RF 24mm F1.4 L VCM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.00816,"b":-0.04948,"c":-0.04629}]},{"n":"Canon RF 10-20mm f/4L IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":10.0,"a":0.0322846,"b":-0.1283134,"c":0.0513107},{"m":0,"f":12.0,"a":0.0294753,"b":-0.1167816,"c":0.0751366},{"m":0,"f":14.0,"a":0.0218837,"b":-0.092855,"c":0.0798338},{"m":0,"f":16.0,"a":0.0107905,"b":-0.054198,"c":0.052826},{"m":0,"f":18.0,"a":0.0019816,"b":-0.0248472,"c":0.0340744},{"m":0,"f":20.0,"a":-0.0003806,"b":-0.0149683,"c":0.0275837}]},{"n":"Canon RF 45mm F1.2 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":45.0,"a":-0.010537,"b":0.0279611,"c":-0.0682094}]},{"n":"Canon RF-S55-210mm F5-7.1 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":55.0,"a":-0.0003899,"b":0.0051418,"c":0.0066229},{"m":0,"f":76.0,"a":0.0045474,"b":-0.0044745,"c":0.0146048},{"m":0,"f":93.0,"a":0.002536,"b":0.0026329,"c":0.0082389},{"m":0,"f":121.0,"a":0.0030628,"b":0.00149,"c":0.0094275},{"m":0,"f":162.0,"a":0.0102741,"b":-0.0259521,"c":0.0435937},{"m":0,"f":210.0,"a":-0.0034996,"b":0.0211619,"c":-0.0103389}]},{"n":"XF18-55mmF2.8-4 R LM OIS","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":18.0,"a":0.02808,"b":-0.10604,"c":0.07041},{"m":0,"f":22.3,"a":0.01298,"b":-0.03695,"c":0.01899},{"m":0,"f":27.7,"a":0.03709,"b":-0.11695,"c":0.1187},{"m":0,"f":35.8,"a":0.02942,"b":-0.08799,"c":0.09673},{"m":0,"f":44.4,"a":0.00611,"b":-0.00562,"c":0.0159},{"m":0,"f":55.0,"a":0.00491,"b":-0.00114,"c":0.01427}]},{"n":"XC16-50mmF3.5-5.6 OIS","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":16.0,"a":0.02487,"b":-0.09617,"c":0.03106},{"m":0,"f":22.2,"a":0.00843,"b":-0.03427,"c":0.01288},{"m":0,"f":28.2,"a":0.01218,"b":-0.05193,"c":0.0513},{"m":0,"f":34.0,"a":-0.00417,"b":0.01591,"c":-0.02319},{"m":0,"f":41.8,"a":0.0,"b":-0.00159,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00416,"c":0.0}]},{"n":"XC50-230mmF4.5-6.7 OIS","k":"Fujifilm","c":1.529,"d":[{"m":1,"f":50.0,"k1":0.0017},{"m":1,"f":67.1,"k1":0.00774},{"m":1,"f":101.2,"k1":0.00967},{"m":1,"f":135.7,"k1":0.00836},{"m":1,"f":181.9,"k1":0.0089},{"m":1,"f":230.0,"k1":0.00772}]},{"n":"XC50-230mmF4.5-6.7 OIS II","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":50.0,"a":0.0041,"b":-0.011,"c":0.01253},{"m":0,"f":63.2,"a":-0.0005,"b":0.01125,"c":-0.01094},{"m":0,"f":95.4,"a":0.00925,"b":-0.0187,"c":0.02218},{"m":0,"f":127.9,"a":0.00613,"b":-0.01447,"c":0.0287},{"m":0,"f":230.0,"a":0.0037,"b":-0.00731,"c":0.02189}]},{"n":"XF55-200mmF3.5-4.8 R LM OIS","k":"Fujifilm","c":1.529,"d":[{"m":1,"f":55.0,"k1":0.00464},{"m":1,"f":67.1,"k1":0.00754},{"m":1,"f":86.0,"k1":0.00912},{"m":1,"f":156.1,"k1":0.01009},{"m":1,"f":200.0,"k1":0.00926}]},{"n":"XF27mmF2.8 R WR","k":"Fujifilm","c":1.529,"d":[{"m":1,"f":27.0,"k1":-0.00621}]},{"n":"XF18mmF2 R","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":18.0,"a":-0.01002,"b":0.01206,"c":-0.03947}]},{"n":"XF35mmF1.4 R","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":35.0,"a":0.00729,"b":-0.02422,"c":0.02113}]},{"n":"XF60mmF2.4 R Macro","k":"Fujifilm","c":1.529,"d":[{"m":1,"f":60.0,"k1":0.00913}]},{"n":"XF23mmF1.4 R","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":23.0,"a":0.00331,"b":-0.0094,"c":0.00784}]},{"n":"XC16-50mmF3.5-5.6 OIS II","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":16.0,"a":0.02234,"b":-0.0861,"c":0.01689},{"m":0,"f":23.2,"a":0.01026,"b":-0.04209,"c":0.0245},{"m":0,"f":29.5,"a":0.00387,"b":-0.01658,"c":0.00911},{"m":0,"f":35.5,"a":0.0,"b":-0.00122,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00373,"c":0.0}]},{"n":"XF14mmF2.8 R","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":14.0,"a":0.003995,"b":-0.009534,"c":0.002875}]},{"n":"XF16mmF1.4 R WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":16.0,"a":0.00071,"b":-0.00085,"c":-0.005909}]},{"n":"XF23mmF2 R WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":23.0,"a":0.0289722,"b":-0.0763625,"c":0.0493558}]},{"n":"XF50mmF2 R WR","k":"Fujifilm","c":1.528,"d":[{"m":1,"f":50.0,"k1":0.0027945}]},{"n":"XF56mmF1.2 R APD","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":56.0,"a":0.000434,"b":-0.006427,"c":0.018063}]},{"n":"XF16-55mmF2.8 R LM WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":16.0,"a":0.02551,"b":-0.08802,"c":0.02986},{"m":0,"f":18.7,"a":0.02639,"b":-0.09371,"c":0.06949},{"m":0,"f":28.3,"a":-0.00603,"b":0.03552,"c":-0.04632},{"m":0,"f":35.3,"a":0.00725,"b":-0.00705,"c":0.00456},{"m":0,"f":55.0,"a":0.02046,"b":-0.05859,"c":0.08192}]},{"n":"XF56mmF1.2 R","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":56.0,"a":0.00239,"b":-0.00767,"c":0.00358}]},{"n":"XF10-24mmF4 R OIS","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":10.0,"a":0.01619,"b":-0.07655,"c":0.05816},{"m":0,"f":12.0,"a":-0.00089,"b":-0.00928,"c":0.00304},{"m":0,"f":14.5,"a":-0.00966,"b":0.02255,"c":-0.00776},{"m":0,"f":18.2,"a":-0.01658,"b":0.04898,"c":-0.0265},{"m":0,"f":20.0,"a":-0.02138,"b":0.06476,"c":-0.03966},{"m":0,"f":24.0,"a":-0.02363,"b":0.07681,"c":-0.05944}]},{"n":"XF10-24mmF4 R OIS WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":10.0,"a":0.01619,"b":-0.07655,"c":0.05816},{"m":0,"f":12.0,"a":-0.00089,"b":-0.00928,"c":0.00304},{"m":0,"f":14.5,"a":-0.00966,"b":0.02255,"c":-0.00776},{"m":0,"f":18.2,"a":-0.01658,"b":0.04898,"c":-0.0265},{"m":0,"f":20.0,"a":-0.02138,"b":0.06476,"c":-0.03966},{"m":0,"f":24.0,"a":-0.02363,"b":0.07681,"c":-0.05944}]},{"n":"XF18-135mmF3.5-5.6R LM OIS WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":18.0,"a":0.01941,"b":-0.06675,"c":0.0182},{"m":0,"f":23.3,"a":0.02157,"b":-0.06615,"c":0.0498},{"m":0,"f":32.6,"a":0.0121,"b":-0.02671,"c":0.01745},{"m":0,"f":36.6,"a":0.00095,"b":0.00464,"c":-0.00262},{"m":0,"f":49.4,"a":0.01018,"b":-0.0215,"c":0.02094},{"m":0,"f":66.2,"a":0.00047,"b":0.00047,"c":0.01288},{"m":0,"f":88.2,"a":-0.00663,"b":0.02638,"c":-0.02265},{"m":0,"f":98.6,"a":0.00243,"b":-0.00754,"c":0.01607},{"m":0,"f":135.0,"a":0.02188,"b":-0.06638,"c":0.06834}]},{"n":"XF100-400mmF4.5-5.6 R LM OIS WR","k":"Fujifilm","c":1.529,"d":[{"m":1,"f":100.0,"k1":0.0091208},{"m":1,"f":132.9,"k1":0.011199},{"m":1,"f":196.6,"k1":0.0114238},{"m":1,"f":290.6,"k1":0.0116749},{"m":1,"f":400.0,"k1":0.0108754}]},{"n":"XF100-400mmF4.5-5.6 R LM OIS WR + 1.4x converter","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":140.0,"a":-0.0091015,"b":0.0158002,"c":-0.0014907},{"m":0,"f":179.6,"a":-0.0088839,"b":0.0194124,"c":-0.0126484},{"m":0,"f":265.6,"a":-0.011946,"b":0.0330465,"c":-0.032717},{"m":0,"f":406.8,"a":-0.0146274,"b":0.039903,"c":-0.0372351},{"m":0,"f":560.0,"a":-0.0170416,"b":0.0529422,"c":-0.0613742}]},{"n":"XF16mmF2.8 R WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":16.0,"a":0.01541,"b":-0.07898,"c":0.03191}]},{"n":"XF50-140mmF2.8 R LM OIS WR","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":50.0,"a":0.01685,"b":-0.05141,"c":0.05342},{"m":0,"f":62.0,"a":-0.00912,"b":0.04351,"c":-0.05284},{"m":0,"f":80.4,"a":-0.0138,"b":0.04737,"c":-0.02928},{"m":0,"f":106.0,"a":0.00212,"b":-0.01066,"c":0.02288},{"m":0,"f":140.0,"a":0.00299,"b":0.00907,"c":-0.0176}]},{"n":"XC15-45mmF3.5-5.6 OIS PZ","k":"Fujifilm","c":1.529,"d":[{"m":0,"f":15.0,"a":0.022,"b":-0.076,"c":0.01},{"m":0,"f":19.7,"a":0.007,"b":-0.027,"c":0.003},{"m":0,"f":24.2,"a":0.002,"b":0.002,"c":-0.021},{"m":0,"f":31.4,"a":0.002,"b":0.008,"c":-0.015},{"m":0,"f":45.0,"a":0.011,"b":-0.011,"c":0.003}]},{"n":"XF35mmF2 R WR","k":"Fujifilm","c":1.528,"d":[{"m":0,"f":35.0,"a":0.00956,"b":-0.07057,"c":0.07334}]},{"n":"XC35mmF2","k":"Fujifilm","c":1.528,"d":[{"m":0,"f":35.0,"a":0.00956,"b":-0.07057,"c":0.07334}]},{"n":"XF70-300mmF4-5.6 R LM OIS WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":70.0,"a":0.00735,"b":-0.00665,"c":0.01898},{"m":0,"f":118.0,"a":0.00659,"b":-0.00212,"c":0.01269},{"m":0,"f":171.3,"a":0.00805,"b":-0.01535,"c":0.03512},{"m":0,"f":231.0,"a":0.00132,"b":0.0072,"c":0.00559},{"m":0,"f":300.0,"a":0.01484,"b":-0.03789,"c":0.04756}]},{"n":"XF70-300mmF4-5.6 R LM OIS WR + 1.4x","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":98.0,"a":-0.00965,"b":0.02073,"c":-0.00998},{"m":0,"f":132.0,"a":-0.01616,"b":0.04561,"c":-0.03408},{"m":0,"f":178.0,"a":-0.00503,"b":0.00233,"c":0.01257},{"m":0,"f":268.0,"a":-0.0202,"b":0.05679,"c":-0.05204},{"m":0,"f":420.0,"a":-0.01367,"b":0.03116,"c":-0.02206}]},{"n":"XF16-80mmF4 R OIS WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":16.0,"a":0.02615,"b":-0.10871,"c":0.07075},{"m":0,"f":18.4,"a":0.02034,"b":-0.07498,"c":0.05696},{"m":0,"f":23.5,"a":0.0119,"b":-0.03284,"c":0.03542},{"m":0,"f":35.8,"a":-0.00388,"b":0.02424,"c":-0.00598},{"m":0,"f":48.5,"a":-0.00653,"b":0.03594,"c":-0.01903},{"m":0,"f":80.0,"a":-0.00522,"b":0.01888,"c":0.009}]},{"n":"GF23mmF4 R LM WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":23.0,"a":0.0108062,"b":-0.0395357,"c":0.0435027}]},{"n":"GF45mmF2.8 R WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":45.0,"a":0.006392,"b":-0.0254464,"c":0.0075669}]},{"n":"GF110mmF2 R LM WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":110.0,"a":-0.0002652,"b":-0.0008647,"c":0.0024513}]},{"n":"GF35-70mmF4.5-5.6 WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":35.0,"a":0.0139605,"b":-0.0519035,"c":0.0110288},{"m":0,"f":35.6,"a":0.0035042,"b":-0.0135616,"c":-0.0170482},{"m":0,"f":37.6,"a":0.0099162,"b":-0.0337503,"c":0.004928},{"m":0,"f":41.8,"a":-0.001743,"b":0.0111055,"c":-0.0398578},{"m":0,"f":48.2,"a":-0.0009373,"b":0.0072452,"c":-0.0227153},{"m":0,"f":58.6,"a":-0.0071245,"b":0.0260238,"c":-0.0321751},{"m":0,"f":65.2,"a":0.0059754,"b":-0.0155426,"c":0.0103616},{"m":0,"f":70.0,"a":-9.53e-05,"b":0.0014091,"c":-0.0029489}]},{"n":"XF33mmF1.4 R LM WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":33.0,"a":0.0014,"b":0.00136,"c":0.00295}]},{"n":"XF90mmF2 R LM WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":90.0,"a":-0.0025222,"b":0.0104977,"c":-0.0118682}]},{"n":"XF23mmF1.4 R LM WR","k":"Fujifilm","c":1.53,"d":[{"m":0,"f":23.0,"a":0.0084379,"b":-0.0368108,"c":0.0114266}]},{"n":"GF80mmF1.7 R WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":80.0,"a":-0.0040164,"b":0.0223382,"c":-0.0284615}]},{"n":"GF55mmF1.7 R WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":55.0,"a":0.0108298,"b":-0.0385622,"c":0.0226601}]},{"n":"XF56mmF1.2 R WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":56.0,"a":-0.0048366,"b":0.0206698,"c":-0.0228413}]},{"n":"GF50mmF3.5 R LM WR","k":"Fujifilm","c":0.79,"d":[{"m":0,"f":50.0,"a":0.0010657,"b":-0.0069749,"c":0.0043144}]},{"n":"XF16-50mmF2.8-4.8 R LM WR","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":16.0,"a":0.0169488,"b":-0.0653975,"c":0.0039919},{"m":0,"f":19.0,"a":0.0085492,"b":-0.0302825,"c":-0.0032794},{"m":0,"f":22.0,"a":0.0024399,"b":-0.003616,"c":-0.018183},{"m":0,"f":28.7,"a":0.0063621,"b":-0.0130938,"c":0.0133398},{"m":0,"f":34.3,"a":0.0045485,"b":-0.0024713,"c":0.00731},{"m":0,"f":40.8,"a":0.0054066,"b":-0.0051754,"c":0.0118554},{"m":0,"f":50.0,"a":0.0052717,"b":-0.0076145,"c":0.0153253}]},{"n":"XF16-55mmF2.8 R LM WR II","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":16.0,"a":0.0190649,"b":-0.0795836,"c":0.0446143},{"m":0,"f":19.9,"a":0.0029708,"b":-0.0119583,"c":0.0128255},{"m":0,"f":25.6,"a":-0.000803,"b":0.0115638,"c":0.006816},{"m":0,"f":35.1,"a":0.0020615,"b":0.0085916,"c":0.0181414},{"m":0,"f":45.2,"a":-0.0005957,"b":0.0191411,"c":0.010844},{"m":0,"f":55.0,"a":0.0029654,"b":0.0118419,"c":0.0167544}]},{"n":"XF30mmF2.8 R LM WR Macro","k":"Fujifilm","c":1.534,"d":[{"m":0,"f":30.0,"a":-0.0310211,"b":0.116133,"c":-0.1123785}]},{"n":"Summicron-TL 1:2/23 Asph.","k":"Leica Camera AG","c":1.53,"d":[{"m":0,"f":23.0,"a":-0.001,"b":-0.01,"c":-0.001}]},{"n":"Summilux-TL 1:1.4/35 Asph.","k":"Leica Camera AG","c":1.53,"d":[{"m":0,"f":35.0,"a":0.006,"b":-0.017,"c":0.003}]},{"n":"Elmarit-TL 1:2.8/18 Asph.","k":"Leica Camera AG","c":1.53,"d":[{"m":0,"f":18.0,"a":-0.005,"b":0.002,"c":-0.047}]},{"n":"Vario-Elmarit-SL 1:2.8/24-70 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0500956,"b":-0.142289,"c":0.0749745},{"m":0,"f":34.0,"a":0.0249753,"b":-0.0652201,"c":0.0473648},{"m":0,"f":43.0,"a":0.0067697,"b":-0.0072643,"c":0.0036615},{"m":0,"f":56.0,"a":0.0071469,"b":-0.011945,"c":0.0194872},{"m":0,"f":70.0,"a":0.006,"b":-0.008678,"c":0.0189216}]},{"n":"APO-Summicron-SL 1:2/50 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0056062,"b":0.0126691,"c":-0.0039504}]},{"n":"APO-Summicron-SL 1:2/35 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0030137,"b":-0.0073928,"c":-0.0020423}]},{"n":"Vario-Elmarit-SL 1:2.8-4/24-90 ASPH.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0223894,"b":-0.0769833,"c":0.0186856},{"m":0,"f":40.0,"a":-0.00257,"b":0.0051353,"c":-0.0060059},{"m":0,"f":58.0,"a":-0.0081097,"b":0.0244946,"c":-0.0091683},{"m":0,"f":72.0,"a":-0.0024285,"b":0.0149597,"c":-0.0112844},{"m":0,"f":90.0,"a":0.0071279,"b":-0.021412,"c":0.0278327}]},{"n":"1 Nikkor VR 10-30mm f/3.5-5.6","k":"Nikon","c":2.727,"d":[{"m":0,"f":10.0,"a":0.00625,"b":-0.02807,"c":0.01012},{"m":0,"f":14.0,"a":0.0,"b":-0.00506,"c":0.0},{"m":0,"f":18.2,"a":0.0,"b":-0.00166,"c":0.0},{"m":0,"f":20.3,"a":0.0,"b":-0.0012,"c":0.0},{"m":0,"f":23.6,"a":0.0,"b":-0.00026,"c":0.0},{"m":0,"f":30.0,"a":0.0,"b":0.00046,"c":0.0}]},{"n":"1 Nikkor VR 10-30mm f/3.5-5.6 PD-ZOOM","k":"Nikon Corporation","c":2.727,"d":[{"m":0,"f":10.0,"a":0.0063397,"b":-0.0224342,"c":-0.0124228},{"m":0,"f":11.0,"a":-0.0020155,"b":0.000923,"c":-0.0233002},{"m":0,"f":12.1,"a":-0.0169053,"b":0.0586521,"c":-0.0817663},{"m":0,"f":12.8,"a":0.0117987,"b":-0.0435606,"c":0.0421776},{"m":0,"f":13.4,"a":-0.0018206,"b":0.0162721,"c":-0.0366782},{"m":0,"f":14.0,"a":-0.0020167,"b":0.0087256,"c":-0.0105972},{"m":0,"f":14.7,"a":0.0003126,"b":0.0017373,"c":-0.0024052},{"m":0,"f":15.7,"a":-0.0044015,"b":0.0233057,"c":-0.022799},{"m":0,"f":16.5,"a":-0.0132011,"b":0.0515063,"c":-0.047109},{"m":0,"f":18.0,"a":-0.0057755,"b":0.0284372,"c":-0.0204307},{"m":0,"f":18.4,"a":-0.0123371,"b":0.0539002,"c":-0.0488885},{"m":0,"f":20.1,"a":0.010715,"b":-0.0186526,"c":0.0238602},{"m":0,"f":21.8,"a":-0.0101904,"b":0.0512183,"c":-0.0465632},{"m":0,"f":23.6,"a":0.123527,"b":-0.361792,"c":0.331003},{"m":0,"f":24.0,"a":-0.0353505,"b":0.138,"c":-0.140557},{"m":0,"f":26.8,"a":-0.0016854,"b":0.0401355,"c":-0.0628615},{"m":0,"f":29.4,"a":0.0064046,"b":-0.0231507,"c":0.0585582},{"m":0,"f":30.0,"a":-0.0137211,"b":0.0598244,"c":-0.0513631}]},{"n":"1 Nikkor VR 30-110mm f/3.8-5.6","k":"Nikon","c":2.727,"d":[{"m":1,"f":30.0,"k1":-0.01024},{"m":1,"f":39.8,"k1":0.00097},{"m":1,"f":59.4,"k1":0.00573},{"m":1,"f":80.1,"k1":0.00556},{"m":1,"f":110.0,"k1":0.00532}]},{"n":"1 Nikkor AW 11-27.5mm f/3.5-5.6","k":"Nikon","c":2.727,"d":[{"m":0,"f":11.0,"a":0.0108,"b":-0.04366,"c":0.01672},{"m":0,"f":14.0,"a":0.00707,"b":-0.03017,"c":0.01789},{"m":0,"f":16.1,"a":0.00422,"b":-0.01878,"c":0.01041},{"m":0,"f":18.2,"a":0.00176,"b":-0.01145,"c":0.00993},{"m":0,"f":21.0,"a":0.00225,"b":-0.01094,"c":0.01183},{"m":0,"f":23.6,"a":0.00121,"b":-0.00499,"c":0.00367},{"m":0,"f":27.5,"a":0.00158,"b":-0.00591,"c":0.00483}]},{"n":"1 Nikkor 18.5mm f/1.8","k":"Nikon","c":2.727,"d":[{"m":1,"f":18.5,"k1":-0.00974}]},{"n":"1 Nikkor 32mm f/1.2","k":"Nikon","c":2.727,"d":[{"m":0,"f":32.0,"a":-0.002,"b":0.004,"c":-0.003}]},{"n":"1 Nikkor 10mm f/2.8","k":"Nikon","c":2.727,"d":[{"m":0,"f":10.0,"a":0.06176,"b":-0.15886,"c":0.10734}]},{"n":"1 Nikkor AW 10mm f/2.8","k":"Nikon","c":2.727,"d":[{"m":0,"f":10.0,"a":0.0120353,"b":-0.035894,"c":0.0124636}]},{"n":"Nikkor Z MC 50mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0102077,"b":0.0380328,"c":-0.0362853}]},{"n":"Nikkor Z 14-24mm f/2.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":14.0,"a":0.028,"b":-0.104,"c":0.085},{"m":0,"f":16.5,"a":0.001,"b":-0.012,"c":0.005},{"m":0,"f":19.0,"a":0.001,"b":-0.007,"c":0.014},{"m":0,"f":21.5,"a":0.006,"b":-0.021,"c":0.035},{"m":0,"f":24.0,"a":0.006,"b":-0.017,"c":0.027}]},{"n":"Nikkor Z 14-30mm f/4 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":14.0,"a":0.0076,"b":-0.0551,"c":0.0113},{"m":0,"f":15.0,"a":0.0108,"b":-0.0641,"c":0.0384},{"m":0,"f":16.0,"a":0.0087,"b":-0.0474,"c":0.0254},{"m":0,"f":17.0,"a":0.0064,"b":-0.0315,"c":0.0286},{"m":0,"f":20.0,"a":0.012,"b":-0.039,"c":0.048},{"m":0,"f":24.0,"a":0.013,"b":-0.03,"c":0.045},{"m":0,"f":30.0,"a":-0.0042,"b":0.0358,"c":-0.0265}]},{"n":"Nikkor Z 24-70mm f/2.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03963,"b":-0.12592,"c":0.08209},{"m":0,"f":34.5,"a":0.02177,"b":-0.06406,"c":0.06264},{"m":0,"f":44.0,"a":0.00741,"b":-0.00497,"c":-0.00176},{"m":0,"f":58.0,"a":0.00652,"b":-0.0013,"c":0.0036},{"m":0,"f":70.0,"a":0.01231,"b":-0.03009,"c":0.05107}]},{"n":"Nikkor Z 24-70mm f/4 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.032,"b":-0.114,"c":0.073},{"m":0,"f":28.0,"a":0.022,"b":-0.077,"c":0.061},{"m":0,"f":35.0,"a":0.019,"b":-0.056,"c":0.063},{"m":0,"f":50.0,"a":0.024,"b":-0.067,"c":0.096},{"m":0,"f":70.0,"a":0.012,"b":-0.017,"c":0.039}]},{"n":"Nikkor Z 20mm f/1.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0089718,"b":-0.0324236,"c":0.0177579}]},{"n":"Nikkor Z 50mm f/1.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.009,"b":0.026,"c":-0.028}]},{"n":"Nikkor Z 70-200mm f/2.8 VR S","k":"Nikon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.0135416,"b":0.0444885,"c":-0.0449402},{"m":0,"f":84.0,"a":-0.0088205,"b":0.0338423,"c":-0.0317573},{"m":0,"f":104.0,"a":-0.0050023,"b":0.0249612,"c":-0.0244939},{"m":0,"f":135.0,"a":-0.006082,"b":0.0280479,"c":-0.0198904},{"m":0,"f":200.0,"a":-0.0058189,"b":0.0295605,"c":-0.0219492}]},{"n":"Nikkor Z 85mm f/1.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.006,"b":0.023,"c":-0.028}]},{"n":"Nikkor Z 24-200mm f/4-6.3 VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0294273,"b":-0.1037264,"c":0.0400737},{"m":0,"f":38.0,"a":0.0100393,"b":-0.0190186,"c":0.0121243},{"m":0,"f":52.0,"a":0.0092699,"b":-0.0120439,"c":0.0222744},{"m":0,"f":94.0,"a":-0.0015084,"b":0.0287942,"c":-0.0236635},{"m":0,"f":140.0,"a":-0.0012467,"b":0.0214599,"c":-0.0114505},{"m":0,"f":200.0,"a":7.13e-05,"b":0.0134061,"c":0.0011983}]},{"n":"Nikkor Z DX 16-50mm f/3.5-6.3 VR","k":"Nikon","c":1.531,"d":[{"m":0,"f":16.0,"a":0.019,"b":-0.062,"c":0.003},{"m":0,"f":21.0,"a":0.012,"b":-0.03,"c":0.012},{"m":0,"f":24.5,"a":0.015,"b":-0.034,"c":0.032},{"m":0,"f":29.0,"a":0.011,"b":-0.018,"c":0.024},{"m":0,"f":35.0,"a":0.011,"b":-0.018,"c":0.029},{"m":0,"f":43.0,"a":0.003,"b":0.004,"c":0.006},{"m":0,"f":50.0,"a":0.003,"b":-0.004,"c":0.02}]},{"n":"Nikkor Z 35mm f/1.8 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.003,"b":0.0,"c":0.002}]},{"n":"Nikkor Z 40mm f/2","k":"Nikon","c":1.0,"d":[{"m":0,"f":40.0,"a":0.0,"b":-0.0012,"c":0.0}]},{"n":"Nikkor Z MC 105mm f/2.8 VR S","k":"Nikon","c":1.0,"d":[{"m":0,"f":105.0,"a":-0.0096221,"b":0.0335446,"c":-0.0436214}]},{"n":"Nikkor Z 28-75mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0165893,"b":-0.0458621,"c":0.0033202},{"m":0,"f":34.0,"a":0.0151362,"b":-0.0472161,"c":0.0340585},{"m":0,"f":40.0,"a":0.0099109,"b":-0.0284322,"c":0.0264789},{"m":0,"f":49.0,"a":0.0077807,"b":-0.0199752,"c":0.0251584},{"m":0,"f":57.0,"a":0.0099255,"b":-0.0260097,"c":0.0341663},{"m":0,"f":75.0,"a":0.0023626,"b":0.0026483,"c":-0.002381}]},{"n":"Nikkor Z 24-120mm f/4 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0428727,"b":-0.140952,"c":0.0855397},{"m":0,"f":28.0,"a":0.0231946,"b":-0.0732618,"c":0.0491337},{"m":0,"f":35.0,"a":0.0115682,"b":-0.0279862,"c":0.0203607},{"m":0,"f":50.0,"a":0.0084823,"b":-0.0044196,"c":0.0095704},{"m":0,"f":70.0,"a":0.0095949,"b":-0.0038594,"c":0.0119112},{"m":0,"f":85.0,"a":0.0035882,"b":0.0125026,"c":-0.0002698},{"m":0,"f":120.0,"a":0.0044716,"b":0.0065773,"c":0.0122226}]},{"n":"Nikkor Z 100-400mm f/4.5-5.6 VR S","k":"Nikon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.0058654,"b":-0.0161382,"c":0.0175784},{"m":0,"f":135.0,"a":0.0027394,"b":-0.0007111,"c":0.0043519},{"m":0,"f":200.0,"a":-0.0040863,"b":0.0281639,"c":-0.0281048},{"m":0,"f":300.0,"a":0.0030772,"b":-0.0024026,"c":0.0194641},{"m":0,"f":400.0,"a":-0.0011501,"b":0.0091057,"c":0.0075171}]},{"n":"Nikkor Z 50mm f/1.2 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0,"b":0.0017,"c":0.0}]},{"n":"Nikkor Z DX 50-250mm f/4.5-6.3 VR","k":"Nikon","c":1.5,"d":[{"m":0,"f":50.0,"a":0.0,"b":-0.006,"c":-0.004},{"m":0,"f":70.0,"a":0.0,"b":0.002,"c":-0.004},{"m":0,"f":100.0,"a":-0.001,"b":0.008,"c":-0.006},{"m":0,"f":135.0,"a":0.001,"b":0.005,"c":0.0},{"m":0,"f":250.0,"a":0.005,"b":-0.009,"c":0.011}]},{"n":"Nikkor Z 28mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0077462,"b":-0.0284407,"c":0.0071774}]},{"n":"Nikkor Z 135mm f/1.8 S Plena","k":"Nikon","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0042782,"b":-0.0116758,"c":0.0189271}]},{"n":"Nikkor Z 85mm f/1.2 S","k":"Nikon","c":1.0,"d":[{"m":0,"f":85.0,"a":0.0,"b":0.00529,"c":0.0}]},{"n":"Nikkor Z 600mm f/6.3 VR S","k":"Nikon","c":1.0,"d":[{"m":0,"f":600.0,"a":0.0085837,"b":-0.0246905,"c":0.0237608}]},{"n":"Nikkor Z 26mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":26.0,"a":0.01947,"b":-0.07633,"c":0.03948}]},{"n":"Nikkor Z DX 12-28mm f/3.5-5.6 PZ VR","k":"Nikon","c":1.531,"d":[{"m":0,"f":12.0,"a":0.0306399,"b":-0.081234,"c":-0.0552383},{"m":0,"f":16.0,"a":0.0179135,"b":-0.0563664,"c":-0.003761},{"m":0,"f":20.5,"a":0.0103878,"b":-0.0300179,"c":0.0060906},{"m":0,"f":24.0,"a":0.0067608,"b":-0.0142967,"c":0.0006783},{"m":0,"f":28.0,"a":0.0059509,"b":-0.0092652,"c":0.0028239}]},{"n":"Nikkor Z 28-400mm f/4-8 VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0064479,"b":-0.034593,"c":-0.0107362},{"m":0,"f":33.5,"a":-0.0060495,"b":0.0177348,"c":-0.0446035},{"m":0,"f":50.0,"a":-0.0032692,"b":0.0205884,"c":-0.0280509},{"m":0,"f":66.0,"a":-0.0080454,"b":0.0323046,"c":-0.0253831},{"m":0,"f":105.0,"a":0.0023537,"b":0.0037555,"c":-0.0021101},{"m":0,"f":200.0,"a":-0.0102242,"b":0.0392828,"c":-0.0427584},{"m":0,"f":310.0,"a":-0.0227246,"b":0.0727258,"c":-0.0690098},{"m":0,"f":400.0,"a":-0.0088719,"b":0.035992,"c":-0.0480994}]},{"n":"Nikkor Z 180-600mm f/5.6-6.3 VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":180.0,"a":-0.0009907,"b":0.0095061,"c":-0.0085524},{"m":0,"f":200.0,"a":-0.0019928,"b":0.0135202,"c":-0.0128869},{"m":0,"f":300.0,"a":0.0005027,"b":0.0066751,"c":-0.0058464},{"m":0,"f":400.0,"a":0.0004307,"b":0.0054284,"c":-0.0056489},{"m":0,"f":500.0,"a":0.0044362,"b":-0.0146063,"c":0.0270447},{"m":0,"f":600.0,"a":0.0009136,"b":-0.0039492,"c":0.0170142}]},{"n":"Nikkor Z 35mm f/1.4","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.0022063,"b":-0.0123235,"c":-0.011755}]},{"n":"Nikkor Z DX 18-140mm f/3.5-6.3 VR","k":"Nikon","c":1.531,"d":[{"m":0,"f":18.0,"a":0.0295173,"b":-0.107879,"c":0.0523689},{"m":0,"f":24.5,"a":0.0171888,"b":-0.0488598,"c":0.0335352},{"m":0,"f":35.0,"a":0.0064731,"b":-0.0067044,"c":0.0139914},{"m":0,"f":50.0,"a":0.0029399,"b":0.0022939,"c":0.0123417},{"m":0,"f":72.0,"a":0.0063573,"b":-0.0022864,"c":0.0106615},{"m":0,"f":103.0,"a":-0.0071841,"b":0.040327,"c":-0.0270621},{"m":0,"f":140.0,"a":-0.0033287,"b":0.0193952,"c":0.0034101}]},{"n":"Nikkor Z DX 24mm f/1.7","k":"Nikon","c":1.531,"d":[{"m":0,"f":24.0,"a":0.0192276,"b":-0.035347,"c":0.0140277}]},{"n":"Nikkor Z 400mm f/4.5 VR S","k":"Nikon","c":1.0,"d":[{"m":0,"f":400.0,"a":-0.0042094,"b":0.0177294,"c":-0.0159209}]},{"n":"Nikkor Z 50mm f/1.4","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0033025,"b":0.0072582,"c":-0.0032197}]},{"n":"Nikkor Z 70-180mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.0014891,"b":-0.0022833,"c":-0.0007796},{"m":0,"f":77.0,"a":0.0062255,"b":-0.025258,"c":0.0277798},{"m":0,"f":85.0,"a":0.0021242,"b":-0.0083883,"c":0.0122945},{"m":0,"f":105.0,"a":-0.0037938,"b":0.0191973,"c":-0.0137919},{"m":0,"f":145.0,"a":-0.0017162,"b":0.0220639,"c":-0.0107605},{"m":0,"f":180.0,"a":-0.0013213,"b":0.0233964,"c":-0.0086344}]},{"n":"Nikkor Z 24-105mm f/4-7.1","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.015,"b":-0.059,"c":-0.019},{"m":0,"f":35.0,"a":-0.027,"b":0.111,"c":-0.185},{"m":0,"f":50.0,"a":-0.014,"b":0.069,"c":-0.113},{"m":0,"f":70.0,"a":-0.028,"b":0.13,"c":-0.185},{"m":0,"f":86.0,"a":-0.01,"b":0.061,"c":-0.094},{"m":0,"f":105.0,"a":-0.009,"b":0.058,"c":-0.086}]},{"n":"Olympus M.Zuiko Digital ED 12mm f/2.0","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"b":-0.028892}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 12-50mm f/3.5-6.3 EZ","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.00331,"b":-0.03343,"c":-0.00683},{"m":0,"f":15.0,"a":0.00521,"b":-0.02919,"c":0.00519},{"m":0,"f":18.0,"a":-0.00075,"b":-0.00029,"c":-0.01458},{"m":0,"f":22.0,"a":0.0006,"b":-0.00075,"c":-0.00843},{"m":0,"f":26.0,"a":-0.00059,"b":0.00449,"c":-0.01271},{"m":0,"f":30.0,"a":0.00128,"b":-0.00365,"c":0.0029},{"m":0,"f":35.0,"a":0.00046,"b":0.00124,"c":-0.0013},{"m":0,"f":40.0,"a":0.01662,"b":-0.0539,"c":0.06353},{"m":0,"f":45.0,"a":0.00827,"b":-0.02519,"c":0.0347},{"m":0,"f":50.0,"a":-0.0063,"b":0.02983,"c":-0.02886}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-42mm f/3.5-5.6","k":"Olympus","c":2.0,"d":[{"m":1,"f":14.0,"k1":-0.079},{"m":1,"f":18.0,"k1":-0.036},{"m":1,"f":25.0,"k1":0.0004},{"m":1,"f":30.0,"k1":0.013},{"m":1,"f":35.0,"k1":0.014},{"m":1,"f":42.0,"k1":0.012}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-42mm f/3.5-5.6 L","k":"Olympus","c":2.0,"d":[{"m":0,"f":13.56,"a":0.10558,"b":-0.3175,"c":0.19816},{"m":0,"f":16.49,"a":0.0738,"b":-0.25191,"c":0.21409},{"m":0,"f":24.4,"a":-0.01895,"b":0.05672,"c":-0.05355},{"m":0,"f":34.28,"a":0.00451,"b":-0.00716,"c":0.02727},{"m":0,"f":41.01,"a":-0.00173,"b":0.01774,"c":0.00339}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital 14-42mm f/3.5-5.6 II","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.018,"b":-0.074,"c":0.014},{"m":0,"f":18.0,"a":0.011,"b":-0.048,"c":0.021},{"m":0,"f":25.0,"a":0.0,"b":-0.012,"c":0.008},{"m":0,"f":30.0,"a":0.007,"b":-0.015,"c":0.003},{"m":0,"f":35.0,"a":0.007,"b":-0.021,"c":0.018},{"m":0,"f":42.0,"a":-0.001,"b":0.008,"c":-0.01}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-42mm f/3.5-5.6 II R","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.018,"b":-0.074,"c":0.014},{"m":0,"f":18.0,"a":0.011,"b":-0.048,"c":0.021},{"m":0,"f":25.0,"a":0.0,"b":-0.012,"c":0.008},{"m":0,"f":30.0,"a":0.007,"b":-0.015,"c":0.003},{"m":0,"f":35.0,"a":0.007,"b":-0.021,"c":0.018},{"m":0,"f":42.0,"a":-0.001,"b":0.008,"c":-0.01}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-150mm f/4.0-5.6","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0188691,"b":-0.0734975,"c":0.0114623},{"m":0,"f":25.0,"a":-0.0101877,"b":0.0257528,"c":-0.0226344},{"m":0,"f":45.0,"a":-0.0094443,"b":0.0311439,"c":-0.0196775},{"m":0,"f":70.0,"a":0.0038955,"b":-0.0025613,"c":0.006689},{"m":0,"f":100.0,"a":-0.0031711,"b":0.0149587,"c":-0.0086088},{"m":0,"f":150.0,"a":-0.0021875,"b":0.0145162,"c":-0.0084241}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-150mm f/4.0-5.6 II","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0188691,"b":-0.0734975,"c":0.0114623},{"m":0,"f":25.0,"a":-0.0101877,"b":0.0257528,"c":-0.0226344},{"m":0,"f":45.0,"a":-0.0094443,"b":0.0311439,"c":-0.0196775},{"m":0,"f":70.0,"a":0.0038955,"b":-0.0025613,"c":0.006689},{"m":0,"f":100.0,"a":-0.0031711,"b":0.0149587,"c":-0.0086088},{"m":0,"f":150.0,"a":-0.0021875,"b":0.0145162,"c":-0.0084241}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital 17mm f/2.8 Pancake","k":"Olympus","c":2.0,"d":[{"m":0,"f":17.0,"a":0.00835,"b":-0.04149,"c":-0.0022}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 45mm f/1.2 Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":45.0,"a":-0.0118424,"b":0.05143,"c":-0.0689146}]},{"n":"Olympus M.Zuiko Digital 45mm f/1.8","k":"Olympus","c":2.0,"d":[{"m":0,"f":45.0,"a":0.0014995,"b":-0.0023693,"c":0.003825}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 17mm f/1.2 Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":17.0,"a":0.0054179,"b":-0.0348076,"c":0.019241}]},{"n":"Olympus M.Zuiko Digital 17mm f/1.8","k":"Olympus","c":2.0,"d":[{"m":0,"f":17.0,"a":0.01989,"b":-0.09761,"c":0.07461}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 40-150mm f/4.0-5.6 R","k":"Olympus","c":2.0,"d":[{"m":1,"f":40.0,"k1":-0.01246},{"m":1,"f":45.0,"k1":-0.01017},{"m":1,"f":49.0,"k1":-0.00887},{"m":1,"f":58.0,"k1":-0.00466},{"m":1,"f":70.0,"k1":-0.0008},{"m":1,"f":85.0,"k1":0.00099},{"m":1,"f":102.0,"k1":0.00206},{"m":1,"f":114.0,"k1":0.00409},{"m":1,"f":123.0,"k1":0.00465},{"m":1,"f":138.0,"k1":0.00293},{"m":1,"f":150.0,"k1":0.00365}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 9-18mm f/4.0-5.6","k":"Olympus","c":2.0,"d":[{"m":0,"f":9.0,"a":0.0113277,"b":-0.0865587,"c":0.1007621},{"m":0,"f":11.0,"a":-0.000451,"b":-0.0107213,"c":0.0036777},{"m":0,"f":14.0,"a":0.0213647,"b":-0.0915215,"c":0.1158788},{"m":0,"f":18.0,"a":-0.0045811,"b":0.0049204,"c":0.0095562}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 12-40mm f/2.8 Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.03659,"b":-0.11322,"c":0.0294},{"m":0,"f":19.0,"a":0.00375,"b":-0.0151,"c":-0.01028},{"m":0,"f":26.0,"a":0.0,"b":-0.00273,"c":0.0},{"m":0,"f":32.0,"a":0.0,"b":0.00212,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":0.00408,"c":0.0}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 12-100mm f/4.0 IS Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0323897,"b":-0.100541,"c":0.0008592},{"m":0,"f":18.0,"a":-0.0014177,"b":7.03e-05,"c":-0.0216594},{"m":0,"f":25.0,"a":0.0008908,"b":0.0018252,"c":0.0048853},{"m":0,"f":35.0,"a":0.0018303,"b":0.0036623,"c":0.0093592},{"m":0,"f":50.0,"a":-0.011392,"b":0.0421761,"c":-0.0165554},{"m":0,"f":70.0,"a":0.0019582,"b":0.0039339,"c":0.0100592},{"m":0,"f":75.0,"a":0.005004,"b":-0.0074587,"c":0.0317955},{"m":0,"f":100.0,"a":0.0022802,"b":0.0045194,"c":0.0111219}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 25mm f/1.2 Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":25.0,"a":0.015673,"b":-0.0386578,"c":0.0234568}]},{"n":"Olympus M.Zuiko Digital 25mm f/1.8","k":"Olympus","c":2.0,"d":[{"m":0,"f":25.0,"a":0.00454,"b":-0.0141,"c":0.00283}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 75mm f/1.8","k":"Olympus","c":2.0,"d":[{"m":1,"f":75.0,"k1":-0.00025}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 75-300mm f/4.8-6.7 II","k":"Olympus","c":2.0,"d":[{"m":1,"f":75.0,"k1":0.0019},{"m":1,"f":132.0,"k1":0.00532},{"m":1,"f":187.0,"k1":0.00479},{"m":1,"f":246.0,"k1":0.00441},{"m":1,"f":300.0,"k1":0.00583}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 14-42mm f/3.5-5.6 EZ","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.01468,"b":-0.06545,"c":-0.00437},{"m":0,"f":18.0,"a":0.00892,"b":-0.04043,"c":0.005},{"m":0,"f":22.0,"a":0.00578,"b":-0.01597,"c":-0.00043},{"m":0,"f":30.0,"a":0.00209,"b":0.01156,"c":-0.02364},{"m":0,"f":42.0,"a":0.01839,"b":-0.05556,"c":0.07121}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 60mm f/2.8 Macro","k":"Olympus","c":2.0,"d":[{"m":1,"f":60.0,"k1":0.00078}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 7-14mm f/2.8 Pro","k":"Olympus","c":2.0,"d":[{"m":0,"f":7.0,"a":0.04439,"b":-0.17864,"c":0.13663},{"m":0,"f":8.0,"a":0.03553,"b":-0.15302,"c":0.13031},{"m":0,"f":9.0,"a":0.0244,"b":-0.11622,"c":0.10732},{"m":0,"f":10.0,"a":0.00877,"b":-0.06446,"c":0.0724},{"m":0,"f":12.0,"a":-0.0012,"b":-0.02183,"c":0.03886},{"m":0,"f":14.0,"a":-0.00708,"b":0.00634,"c":0.01377}],"r":"4:3"},{"n":"OLYMPUS M.40-150mm F2.8","k":"Olympus","c":2.0,"d":[{"m":0,"f":40.0,"a":-0.0006866,"b":-0.0094075,"c":-0.0054639},{"m":0,"f":70.0,"a":-0.0020538,"b":0.0025822,"c":-0.0004894},{"m":0,"f":150.0,"a":0.0042093,"b":-0.0075429,"c":0.0130875}],"r":"4:3"},{"n":"M.40-150mm F2.8 + MC-14","k":"Olympus","c":2.0,"d":[{"m":0,"f":56.0,"a":-0.0055401,"b":0.0033539,"c":-0.0049736},{"m":0,"f":120.0,"a":-0.0086057,"b":0.0192665,"c":-0.0136313},{"m":0,"f":210.0,"a":-0.0109997,"b":0.0283301,"c":-0.0224234}],"r":"4:3"},{"n":"Olympus 9mm Body Cap Lens Fisheye","k":"Olympus","c":2.0,"d":[{"m":1,"f":9.0,"k1":-0.03111}],"r":"4:3"},{"n":"Olympus M.Zuiko Digital ED 8mm f/1.8 Fisheye Pro","k":"Olympus","c":2.0,"d":[{"m":1,"f":8.0,"k1":-0.00531}],"r":"4:3"},{"n":"OLYMPUS M.12-200mm F3.5-6.3","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.04987,"b":-0.15678,"c":0.07099},{"m":0,"f":14.0,"a":0.02463,"b":-0.08632,"c":0.02731},{"m":0,"f":17.0,"a":0.018,"b":-0.0601,"c":0.03151},{"m":0,"f":23.0,"a":0.00332,"b":-0.00565,"c":-0.00059},{"m":0,"f":37.0,"a":0.00197,"b":0.00186,"c":0.00797},{"m":0,"f":50.0,"a":-0.00441,"b":0.00826,"c":0.01292},{"m":0,"f":70.0,"a":0.00383,"b":-0.00419,"c":0.00734},{"m":0,"f":100.0,"a":0.00987,"b":-0.04487,"c":0.07314},{"m":0,"f":200.0,"a":0.00028,"b":-0.00262,"c":0.01329}],"r":"4:3"},{"n":"OLYMPUS OM 12-45mm F4.0","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0318123,"b":-0.098856,"c":0.0072939},{"m":0,"f":13.0,"a":0.030839,"b":-0.0922963,"c":0.009694},{"m":0,"f":14.0,"a":0.024482,"b":-0.0713879,"c":0.0080426},{"m":0,"f":18.0,"a":0.0126855,"b":-0.0313941,"c":0.0021933},{"m":0,"f":25.0,"a":-0.0021972,"b":0.014695,"c":-0.0182506},{"m":0,"f":30.0,"a":0.0085548,"b":-0.0146296,"c":0.0143774},{"m":0,"f":35.0,"a":-0.0047861,"b":0.0265559,"c":-0.0220287},{"m":0,"f":45.0,"a":0.0038389,"b":0.0002184,"c":0.0078606}],"r":"4:3"},{"n":"OLYMPUS M.8-25mm F4.0","k":"Olympus","c":2.0,"d":[{"m":0,"f":8.0,"a":0.0162715,"b":-0.0819064,"c":0.0380073},{"m":0,"f":10.0,"a":0.0018238,"b":-0.0331143,"c":0.0089353},{"m":0,"f":14.0,"a":-0.001966,"b":-0.0092906,"c":0.0069687},{"m":0,"f":18.0,"a":-0.012037,"b":0.0403982,"c":-0.0438142},{"m":0,"f":25.0,"a":-0.0175356,"b":0.0682647,"c":-0.0638662}],"r":"4:3"},{"n":"Lumix G 14mm f/2.5 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0115556,"b":-0.0589829,"c":0.0001545}],"r":"4:3"},{"n":"Lumix G 14mm f/2.5 Asph. + GWC1 0.79x","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.000389,"b":-0.0125969,"c":-0.0023083}],"r":"4:3"},{"n":"Lumix G 20mm f/1.7 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":20.0,"a":0.006706,"b":-0.0381172,"c":0.0065352}],"r":"4:3"},{"n":"Lumix G X Vario PZ 14-42mm f/3.5-5.6 Asph. Power OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.02565,"b":-0.08842,"c":0.01461},{"m":0,"f":19.0,"a":0.01209,"b":-0.03965,"c":0.00339},{"m":0,"f":26.0,"a":0.00118,"b":0.00765,"c":-0.03503},{"m":0,"f":33.0,"a":0.00329,"b":0.01434,"c":-0.03376},{"m":0,"f":42.0,"a":0.01352,"b":-0.01628,"c":0.00739}],"r":"4:3"},{"n":"Lumix G Vario 12-60mm f/3.5-5.6 Asph. Power OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0287212,"b":-0.0853854,"c":-0.0106763},{"m":0,"f":15.0,"a":-0.0091852,"b":0.053883,"c":-0.127008},{"m":0,"f":18.0,"a":0.0096242,"b":-0.0250619,"c":0.015732},{"m":0,"f":30.0,"a":0.0063662,"b":-0.015593,"c":0.0327523},{"m":0,"f":60.0,"a":0.0,"b":0.0078464,"c":0.0}],"r":"4:3"},{"n":"Lumix G Vario 14-42mm f/3.5-5.6 II Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0225278,"b":-0.0802366,"c":0.0096491},{"m":0,"f":18.0,"a":0.0429574,"b":-0.140955,"c":0.102005},{"m":0,"f":25.0,"a":0.0136782,"b":-0.0405175,"c":0.0293264},{"m":0,"f":35.0,"a":0.001774,"b":0.0037915,"c":-0.0003836},{"m":0,"f":42.0,"a":-0.001981,"b":0.0153511,"c":-0.009743}],"r":"4:3"},{"n":"Lumix G X Vario PZ 14-42mm f/3.5-5.6 Asph. Power OIS + GWC1 0.79x","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0179152,"b":-0.045476,"c":-0.0047327},{"m":0,"f":18.0,"a":0.025807,"b":-0.0640215,"c":0.0309495},{"m":0,"f":25.0,"a":0.0116902,"b":-0.0256329,"c":0.0158116},{"m":0,"f":35.0,"a":0.0115103,"b":-0.0149202,"c":0.0088877},{"m":0,"f":42.0,"a":0.0088603,"b":-0.003387,"c":0.0009621}],"r":"4:3"},{"n":"Lumix G Vario 14-45mm f/3.5-5.6 Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.025592,"b":-0.090127,"c":0.015798},{"m":0,"f":16.0,"a":0.01809,"b":-0.073058,"c":0.022836},{"m":0,"f":18.0,"a":0.012509,"b":-0.059775,"c":0.024515},{"m":0,"f":21.0,"a":0.007897,"b":-0.037455,"c":0.009952},{"m":0,"f":24.0,"a":0.003023,"b":-0.018247,"c":-0.004231},{"m":0,"f":26.0,"a":0.003449,"b":-0.019627,"c":0.003703},{"m":0,"f":30.0,"a":0.010133,"b":-0.036009,"c":0.020535},{"m":0,"f":34.0,"a":-0.002539,"b":0.00401,"c":-0.012615},{"m":0,"f":37.0,"a":0.000292,"b":-0.002104,"c":-0.005641},{"m":0,"f":40.0,"a":-0.003796,"b":0.009287,"c":-0.011851},{"m":0,"f":45.0,"a":-0.000847,"b":0.003645,"c":-0.008538}],"r":"4:3"},{"n":"Lumix G Vario HD 14-140mm f/4.0-5.8 Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0096621,"b":-0.0543377,"c":-0.0074072},{"m":0,"f":18.0,"a":0.0094987,"b":-0.0385525,"c":0.0046505},{"m":0,"f":25.0,"a":0.0075476,"b":-0.0231595,"c":0.0092495},{"m":0,"f":32.0,"a":-0.0009037,"b":0.0015161,"c":-0.0034248},{"m":0,"f":48.0,"a":-0.0004107,"b":-7.91e-05,"c":-0.0009587},{"m":0,"f":70.0,"a":-0.0012032,"b":0.001459,"c":-0.0012003},{"m":0,"f":99.0,"a":0.0009233,"b":-0.0065144,"c":0.0072672},{"m":0,"f":140.0,"a":-0.0019061,"b":0.0003811,"c":0.003325}],"r":"4:3"},{"n":"LEICA DG NOCTICRON 42.5/F1.2","k":"Panasonic","c":2.0,"d":[{"m":0,"f":43.0,"a":0.00946,"b":-0.02442,"c":0.00801}],"r":"4:3"},{"n":"Lumix G Vario 45-200mm f/4.0-5.6 Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":45.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":61.0,"a":0.0,"b":0.00494,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.00645,"c":0.0},{"m":0,"f":103.0,"a":-0.001,"b":0.007,"c":0.002},{"m":0,"f":144.0,"a":-0.005,"b":0.023,"c":-0.015},{"m":0,"f":180.0,"a":-0.003,"b":0.02,"c":-0.017},{"m":0,"f":200.0,"a":0.004,"b":-0.007,"c":0.012}],"r":"4:3"},{"n":"Lumix G Vario 45-200mm f/4.0-5.6 II","k":"Panasonic","c":2.0,"d":[{"m":0,"f":45.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":61.0,"a":0.0,"b":0.00494,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.00645,"c":0.0},{"m":0,"f":103.0,"a":-0.001,"b":0.007,"c":0.002},{"m":0,"f":144.0,"a":-0.005,"b":0.023,"c":-0.015},{"m":0,"f":180.0,"a":-0.003,"b":0.02,"c":-0.017},{"m":0,"f":200.0,"a":0.004,"b":-0.007,"c":0.012}],"r":"4:3"},{"n":"Lumix G Vario 100-300mm f/4.0-5.6 Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":100.0,"a":-0.0001159,"b":0.0036706,"c":0.0004861},{"m":0,"f":150.0,"a":-0.0001004,"b":0.0008157,"c":0.0025317},{"m":0,"f":197.0,"a":-0.0029432,"b":0.0069786,"c":-0.0024684},{"m":0,"f":246.0,"a":-0.0029453,"b":0.0111089,"c":-0.010398},{"m":0,"f":300.0,"a":0.0040985,"b":-0.0079951,"c":0.0098047}],"r":"4:3"},{"n":"LUMIX G VARIO 100-300/F4.0-5.6II","k":"Panasonic","c":2.0,"d":[{"m":0,"f":100.0,"a":-0.0001159,"b":0.0036706,"c":0.0004861},{"m":0,"f":150.0,"a":-0.0001004,"b":0.0008157,"c":0.0025317},{"m":0,"f":197.0,"a":-0.0029432,"b":0.0069786,"c":-0.0024684},{"m":0,"f":246.0,"a":-0.0029453,"b":0.0111089,"c":-0.010398},{"m":0,"f":300.0,"a":0.0040985,"b":-0.0079951,"c":0.0098047}],"r":"4:3"},{"n":"Leica DG Summilux 25mm f/1.4 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":25.0,"a":-0.00305,"b":-0.01088,"c":-0.00658}],"r":"4:3"},{"n":"Leica DG Summilux 25mm f/1.4 II","k":"Panasonic","c":2.0,"d":[{"m":0,"f":25.0,"a":-0.00305,"b":-0.01088,"c":-0.00658}],"r":"4:3"},{"n":"LUMIX G VARIO 35-100/F2.8","k":"Panasonic","c":2.0,"d":[{"m":1,"f":35.0,"k1":-0.02122},{"m":1,"f":42.0,"k1":-0.01741},{"m":1,"f":50.0,"k1":-0.01282},{"m":1,"f":60.0,"k1":-0.00907},{"m":1,"f":80.0,"k1":-0.00599},{"m":1,"f":100.0,"k1":-0.00245}],"r":"4:3"},{"n":"LUMIX G VARIO 35-100/F2.8II","k":"Panasonic","c":2.0,"d":[{"m":1,"f":35.0,"k1":-0.02122},{"m":1,"f":42.0,"k1":-0.01741},{"m":1,"f":50.0,"k1":-0.01282},{"m":1,"f":60.0,"k1":-0.00907},{"m":1,"f":80.0,"k1":-0.00599},{"m":1,"f":100.0,"k1":-0.00245}],"r":"4:3"},{"n":"Lumix G X Vario 12-35mm f/2.8 Asph. Power OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":12.0,"a":0.03626,"b":-0.10638,"c":0.01966},{"m":0,"f":14.0,"a":0.02827,"b":-0.0854,"c":0.03073},{"m":0,"f":16.0,"a":0.01689,"b":-0.05145,"c":0.01488},{"m":0,"f":18.0,"a":0.01148,"b":-0.02851,"c":-0.00308},{"m":0,"f":20.0,"a":0.01696,"b":-0.04944,"c":0.03292},{"m":0,"f":22.0,"a":0.00991,"b":-0.02582,"c":0.01252},{"m":0,"f":25.0,"a":0.00656,"b":-0.01302,"c":0.00572},{"m":0,"f":28.0,"a":0.00728,"b":-0.01959,"c":0.02348},{"m":0,"f":30.0,"a":0.00348,"b":-0.0034,"c":0.00414},{"m":0,"f":32.0,"a":0.00427,"b":-0.00676,"c":0.01112},{"m":0,"f":35.0,"a":0.00938,"b":-0.02043,"c":0.02524}],"r":"4:3"},{"n":"Lumix G X Vario 12-35mm f/2.8 II Asph. Power OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":12.0,"a":0.03626,"b":-0.10638,"c":0.01966},{"m":0,"f":14.0,"a":0.02827,"b":-0.0854,"c":0.03073},{"m":0,"f":16.0,"a":0.01689,"b":-0.05145,"c":0.01488},{"m":0,"f":18.0,"a":0.01148,"b":-0.02851,"c":-0.00308},{"m":0,"f":20.0,"a":0.01696,"b":-0.04944,"c":0.03292},{"m":0,"f":22.0,"a":0.00991,"b":-0.02582,"c":0.01252},{"m":0,"f":25.0,"a":0.00656,"b":-0.01302,"c":0.00572},{"m":0,"f":28.0,"a":0.00728,"b":-0.01959,"c":0.02348},{"m":0,"f":30.0,"a":0.00348,"b":-0.0034,"c":0.00414},{"m":0,"f":32.0,"a":0.00427,"b":-0.00676,"c":0.01112},{"m":0,"f":35.0,"a":0.00938,"b":-0.02043,"c":0.02524}],"r":"4:3"},{"n":"Lumix G 20mm f/1.7 II Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":20.0,"a":0.01169,"b":-0.0533,"c":0.02618}],"r":"4:3"},{"n":"Lumix G Vario 35-100mm f/4.0-5.6 Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":35.0,"a":0.0066326,"b":-0.0185251,"c":0.0134508},{"m":0,"f":40.0,"a":0.0025848,"b":-0.0066116,"c":0.0069786},{"m":0,"f":45.0,"a":0.0005531,"b":0.0043922,"c":-0.0035588},{"m":0,"f":50.0,"a":0.0003466,"b":0.0061486,"c":-0.0017378},{"m":0,"f":62.0,"a":-0.0001156,"b":0.0051129,"c":0.0098802},{"m":0,"f":78.0,"a":-0.0104497,"b":0.039446,"c":-0.0251468},{"m":0,"f":100.0,"a":-0.0131383,"b":0.0562571,"c":-0.0528326}],"r":"4:3"},{"n":"Lumix G Vario 45-150mm f/4.0-5.6 Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":45.0,"a":-0.01139,"b":0.04017,"c":-0.04716},{"m":0,"f":57.0,"a":-0.00155,"b":0.00515,"c":0.00461},{"m":0,"f":76.0,"a":0.00308,"b":-0.00023,"c":-0.00171},{"m":0,"f":103.0,"a":0.00053,"b":-0.00134,"c":0.01016},{"m":0,"f":121.0,"a":-0.01453,"b":0.05028,"c":-0.04729},{"m":0,"f":150.0,"a":-0.00394,"b":0.00897,"c":0.00515}]},{"n":"Lumix G Vario 7-14mm f/4.0 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":7.0,"a":0.02686,"b":-0.10328,"c":0.05484},{"m":0,"f":8.0,"a":0.02352,"b":-0.08574,"c":0.03957},{"m":0,"f":10.0,"a":0.01415,"b":-0.05043,"c":0.03089},{"m":0,"f":12.0,"a":0.0243,"b":-0.07167,"c":0.05591},{"m":0,"f":14.0,"a":0.01052,"b":-0.02541,"c":0.02886}],"r":"4:3"},{"n":"Leica DG Macro-Elmarit 45mm f/2.8","k":"Panasonic","c":2.0,"d":[{"m":1,"f":45.0,"k1":0.0015}],"r":"4:3"},{"n":"Lumix G X Vario PZ 45-175mm f/4.0-5.6 Asph. Power OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":45.0,"a":-0.00276,"b":0.01275,"c":-0.01961},{"m":0,"f":60.0,"a":-0.01175,"b":0.04733,"c":-0.05481},{"m":0,"f":75.0,"a":0.00272,"b":-0.00709,"c":0.0189},{"m":0,"f":100.0,"a":8e-05,"b":0.00521,"c":0.00112},{"m":0,"f":150.0,"a":-0.00369,"b":0.02353,"c":-0.02412},{"m":0,"f":175.0,"a":0.00516,"b":-0.00873,"c":0.01805}],"r":"4:3"},{"n":"Leica DG Summilux 15mm f/1.7 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":15.0,"a":0.0155789,"b":-0.065273,"c":0.0103711}],"r":"4:3"},{"n":"Lumix G Vario 12-32mm f/3.5-5.6 Asph. Mega OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":12.0,"a":0.02222,"b":-0.06354,"c":-0.05077},{"m":0,"f":14.0,"a":0.02389,"b":-0.07355,"c":0.00922},{"m":0,"f":20.0,"a":0.0,"b":-0.0088,"c":0.0},{"m":0,"f":32.0,"a":0.0,"b":0.00353,"c":0.0}],"r":"4:3"},{"n":"Lumix G 14mm f/2.5 II","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.00401,"b":-0.02455,"c":-0.04437}],"r":"4:3"},{"n":"Lumix G 42.5mm f/1.7","k":"Panasonic","c":2.0,"d":[{"m":0,"f":43.0,"a":0.00306,"b":-0.02178,"c":0.01278}],"r":"4:3"},{"n":"Lumix G Vario 14-140mm f/3.5-5.6","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.02559,"b":-0.09222,"c":0.02687},{"m":0,"f":19.0,"a":0.02193,"b":-0.07774,"c":0.0502},{"m":0,"f":26.0,"a":0.00635,"b":-0.02395,"c":0.02026},{"m":0,"f":37.0,"a":0.00188,"b":-0.00037,"c":-0.00532},{"m":0,"f":46.0,"a":0.00292,"b":0.00204,"c":-0.0141},{"m":0,"f":69.0,"a":-0.00526,"b":0.02418,"c":-0.02834},{"m":0,"f":102.0,"a":-0.00722,"b":0.02631,"c":-0.02095},{"m":0,"f":140.0,"a":0.00108,"b":-0.00403,"c":0.01137}],"r":"4:3"},{"n":"Lumix G Vario 14-140mm f/3.5-5.6 II","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.02559,"b":-0.09222,"c":0.02687},{"m":0,"f":19.0,"a":0.02193,"b":-0.07774,"c":0.0502},{"m":0,"f":26.0,"a":0.00635,"b":-0.02395,"c":0.02026},{"m":0,"f":37.0,"a":0.00188,"b":-0.00037,"c":-0.00532},{"m":0,"f":46.0,"a":0.00292,"b":0.00204,"c":-0.0141},{"m":0,"f":69.0,"a":-0.00526,"b":0.02418,"c":-0.02834},{"m":0,"f":102.0,"a":-0.00722,"b":0.02631,"c":-0.02095},{"m":0,"f":140.0,"a":0.00108,"b":-0.00403,"c":0.01137}],"r":"4:3"},{"n":"Lumix G 25mm f/1.7 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":25.0,"a":0.006901,"b":-0.043711,"c":0.032678}],"r":"4:3"},{"n":"LEICA DG 12-60/F2.8-4.0","k":"Panasonic","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0187878,"b":-0.0639807,"c":-0.0298214},{"m":0,"f":18.0,"a":0.0137588,"b":-0.0369118,"c":-0.0003642},{"m":0,"f":23.0,"a":0.0033467,"b":-0.0028905,"c":-0.0144446},{"m":0,"f":25.0,"a":0.0064235,"b":-0.0101011,"c":-0.0044627},{"m":0,"f":32.0,"a":0.001482,"b":0.005759,"c":-0.0150674},{"m":0,"f":40.0,"a":-0.002142,"b":0.0123947,"c":-0.012782},{"m":0,"f":50.0,"a":-0.0058699,"b":0.0238607,"c":-0.025763},{"m":0,"f":60.0,"a":0.0008037,"b":-0.0022547,"c":0.0072306}],"r":"4:3"},{"n":"LEICA DG 8-18/F2.8-4.0","k":"Panasonic","c":2.0,"d":[{"m":0,"f":8.0,"a":0.01817,"b":-0.09703,"c":0.06238},{"m":0,"f":9.0,"a":0.01059,"b":-0.06816,"c":0.0357},{"m":0,"f":10.0,"a":0.00228,"b":-0.03977,"c":0.02225},{"m":0,"f":11.0,"a":-0.00077,"b":-0.0256,"c":0.01571},{"m":0,"f":12.0,"a":-0.00513,"b":-0.00664,"c":0.00152},{"m":0,"f":13.0,"a":-0.0127,"b":0.01902,"c":-0.0139},{"m":0,"f":14.0,"a":-0.01172,"b":0.01719,"c":-0.00699},{"m":0,"f":15.0,"a":-0.01907,"b":0.04576,"c":-0.03171},{"m":0,"f":16.0,"a":-0.01782,"b":0.04616,"c":-0.03388},{"m":0,"f":17.0,"a":-0.01968,"b":0.0522,"c":-0.03806},{"m":0,"f":18.0,"a":-0.01347,"b":0.035,"c":-0.02218}],"r":"4:3"},{"n":"LEICA DG 10-25/F1.7","k":"Panasonic","c":2.0,"d":[{"m":0,"f":10.0,"a":0.012437,"b":-0.050968,"c":-0.015404},{"m":0,"f":12.0,"a":0.005059,"b":-0.027192,"c":-0.012287},{"m":0,"f":14.0,"a":0.000664,"b":-0.008187,"c":-0.014037},{"m":0,"f":17.0,"a":-0.004123,"b":0.010819,"c":-0.020793},{"m":0,"f":20.0,"a":-0.003704,"b":0.008565,"c":-0.00498},{"m":0,"f":22.0,"a":-0.012484,"b":0.040107,"c":-0.034334},{"m":0,"f":25.0,"a":-0.002521,"b":0.013214,"c":-0.010094}]},{"n":"LEICA DG 100-400/F4.0-6.3","k":"Panasonic","c":2.0,"d":[{"m":0,"f":100.0,"a":0.00284,"b":-0.00387,"c":0.01244},{"m":0,"f":120.0,"a":0.00174,"b":0.00271,"c":-0.00025},{"m":0,"f":141.0,"a":-8e-05,"b":0.00959,"c":-0.01037},{"m":0,"f":150.0,"a":-0.00322,"b":0.0191,"c":-0.01846},{"m":0,"f":161.0,"a":0.00239,"b":-0.00411,"c":0.01712},{"m":0,"f":180.0,"a":0.00416,"b":-0.0107,"c":0.02402},{"m":0,"f":200.0,"a":0.00786,"b":-0.02136,"c":0.03288},{"m":0,"f":250.0,"a":0.0003,"b":0.0009,"c":0.01253},{"m":0,"f":300.0,"a":-0.00101,"b":0.00191,"c":0.01449},{"m":0,"f":350.0,"a":-0.00092,"b":-0.00139,"c":0.02072},{"m":0,"f":400.0,"a":0.00056,"b":-0.0033,"c":0.01697}],"r":"4:3"},{"n":"Lumix G Macro 30mm f/2.8","k":"Panasonic","c":2.0,"d":[{"m":0,"f":30.0,"a":-0.0126,"b":0.04708,"c":-0.0467}],"r":"4:3"},{"n":"Lumix S 20-60/F3.5-5.6","k":"Panasonic","c":1.0,"d":[{"m":0,"f":20.0,"a":0.02161,"b":-0.03781,"c":-0.08584},{"m":0,"f":22.0,"a":0.0167,"b":-0.03241,"c":-0.05843},{"m":0,"f":26.0,"a":0.00766,"b":-0.0119,"c":-0.04346},{"m":0,"f":28.0,"a":0.00868,"b":-0.01378,"c":-0.03002},{"m":0,"f":30.0,"a":0.00649,"b":-0.00331,"c":-0.03731},{"m":0,"f":32.0,"a":0.00319,"b":0.00809,"c":-0.04183},{"m":0,"f":34.0,"a":0.00519,"b":-0.00482,"c":-0.00339},{"m":0,"f":36.0,"a":0.00091,"b":0.01028,"c":-0.01714},{"m":0,"f":48.0,"a":-0.00407,"b":0.02318,"c":-0.016},{"m":0,"f":50.0,"a":-0.00208,"b":0.01335,"c":-0.0009},{"m":0,"f":52.0,"a":-0.00309,"b":0.01833,"c":-0.00661},{"m":0,"f":54.0,"a":-0.00502,"b":0.02335,"c":-0.01118},{"m":0,"f":56.0,"a":-0.0028,"b":0.01349,"c":0.00276},{"m":0,"f":58.0,"a":-0.00635,"b":0.02512,"c":-0.00841},{"m":0,"f":60.0,"a":0.00073,"b":0.00283,"c":0.01141}]},{"n":"Lumix S 70-300/F4.5-5.6","k":"Panasonic","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.0001143,"b":0.0011452,"c":-0.0064331},{"m":0,"f":130.0,"a":0.0042748,"b":-0.0118465,"c":0.0181017},{"m":0,"f":160.0,"a":-0.0039583,"b":0.0159286,"c":-0.0097238},{"m":0,"f":230.0,"a":-0.0008803,"b":0.005047,"c":0.0010353},{"m":0,"f":300.0,"a":-0.005211,"b":0.0188921,"c":-0.0121424}]},{"n":"Lumix S 24/F1.8","k":"Panasonic","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0018917,"b":-0.0205279,"c":-0.0248674}]},{"n":"LUMIX S 50/F1.8","k":"Panasonic","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.008012,"b":0.0117108,"c":1.3e-06}]},{"n":"Lumix S 85/F1.8","k":"Panasonic","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.0087528,"b":0.0303745,"c":-0.024366}]},{"n":"LUMIX S 100mm F2.8 MACRO","k":"Panasonic","c":1.0,"d":[{"m":1,"f":100.0,"k1":0.0102831}]},{"n":"Leica D Summilux 25mm F1.4 Asph.","k":"Panasonic","c":2.0,"d":[{"m":0,"f":25.0,"a":0.011,"b":-0.026,"c":0.014}]},{"n":"LEICA DG 50-200/F2.8-4.0","k":"Panasonic","c":2.0,"d":[{"m":0,"f":50.0,"a":0.0097212,"b":-0.0216944,"c":0.0219299},{"m":0,"f":70.0,"a":0.0001255,"b":0.006037,"c":-0.00272},{"m":0,"f":100.0,"a":0.0043509,"b":-0.0090329,"c":0.0178477},{"m":0,"f":150.0,"a":-0.0009757,"b":0.0064314,"c":0.0034214},{"m":0,"f":200.0,"a":0.0025658,"b":-0.0037437,"c":0.0070267}],"r":"4:3"},{"n":"Leica D Vario-Elmar 14-150mm f/3.5-5.6 Asph. OIS","k":"Panasonic","c":2.0,"d":[{"m":0,"f":14.0,"a":0.01426,"b":-0.01566,"c":-0.05658},{"m":0,"f":18.0,"a":0.00643,"b":-0.00588,"c":-0.02274},{"m":0,"f":51.0,"a":0.0,"b":0.00491,"c":0.0},{"m":0,"f":94.0,"a":0.0,"b":0.00084,"c":0.0},{"m":0,"f":150.0,"a":0.0,"b":-0.00129,"c":0.0}],"r":"4:3"},{"n":"LEICA DG SUMMILUX 9/F1.7","k":"Panasonic","c":2.0,"d":[{"m":0,"f":9.0,"a":0.02807,"b":-0.09826,"c":0.02753}],"r":"4:3"},{"n":"Lumix S 16-35/F4","k":"Panasonic","c":1.0,"d":[{"m":0,"f":16.0,"a":0.020567,"b":-0.0595563,"c":-0.0351097},{"m":0,"f":20.0,"a":0.0091898,"b":-0.0270337,"c":-0.0301751},{"m":0,"f":24.0,"a":0.0073538,"b":-0.0221845,"c":-0.0125501},{"m":0,"f":28.0,"a":0.0033527,"b":-0.0071903,"c":-0.0189798},{"m":0,"f":35.0,"a":0.0009763,"b":0.001615,"c":-0.0183812}]},{"n":"Lumix S 35/F1.8","k":"Panasonic","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.0060172,"b":-0.0163318,"c":0.0075522}]},{"n":"Lumix S 50/F1.4","k":"Panasonic","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0025378,"b":-0.0134736,"c":-0.0101108}]},{"n":"LUMIX S 28-200/F4-7.1","k":"Panasonic","c":1.0,"d":[{"m":0,"f":28.0,"a":0.029,"b":-0.093,"c":0.056},{"m":0,"f":35.0,"a":0.021,"b":-0.059,"c":0.043},{"m":0,"f":40.0,"a":0.019,"b":-0.056,"c":0.06},{"m":0,"f":50.0,"a":0.017,"b":-0.042,"c":0.055},{"m":0,"f":60.0,"a":0.009,"b":-0.014,"c":0.027},{"m":0,"f":70.0,"a":-0.004,"b":0.036,"c":-0.035},{"m":0,"f":80.0,"a":-0.004,"b":0.037,"c":-0.041},{"m":0,"f":100.0,"a":-0.007,"b":0.052,"c":-0.065},{"m":0,"f":150.0,"a":0.002,"b":0.016,"c":-0.025},{"m":0,"f":200.0,"a":-0.002,"b":0.021,"c":-0.018}]},{"n":"LUMIX S 24-60/F2.8","k":"Panasonic","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0171004,"b":-0.0473856,"c":-0.0141312},{"m":0,"f":28.0,"a":0.0112624,"b":-0.028363,"c":-0.0121185},{"m":0,"f":35.0,"a":0.0060999,"b":-0.009914,"c":-0.0082992},{"m":0,"f":40.0,"a":0.0058651,"b":-0.0084446,"c":-0.0029546},{"m":0,"f":50.0,"a":0.0039176,"b":-0.0025545,"c":0.0025957},{"m":0,"f":60.0,"a":0.0012366,"b":0.0075332,"c":0.0014763}]},{"n":"LUMIX S 18-40/F4.5-6.3","k":"Panasonic","c":1.0,"d":[{"m":0,"f":18.0,"a":0.0172231,"b":-0.0547419,"c":-0.0226234},{"m":0,"f":20.0,"a":0.0100286,"b":-0.0316991,"c":-0.0265309},{"m":0,"f":24.0,"a":0.009951,"b":-0.0313684,"c":-0.0005218},{"m":0,"f":28.0,"a":0.00539,"b":-0.0140614,"c":-0.0025571},{"m":0,"f":35.0,"a":0.0047238,"b":-0.0074931,"c":-0.0004846},{"m":0,"f":40.0,"a":0.0029567,"b":0.000372,"c":-0.0050476}]},{"n":"LUMIX S 24-105/F4","k":"Panasonic","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0265792,"b":-0.091431,"c":0.0204454},{"m":0,"f":35.0,"a":0.0094281,"b":-0.0285832,"c":0.0075938},{"m":0,"f":50.0,"a":0.0040132,"b":-0.0094748,"c":0.0076177},{"m":0,"f":70.0,"a":0.0087271,"b":-0.019369,"c":0.022751},{"m":0,"f":85.0,"a":0.0006417,"b":0.0016216,"c":0.0057066},{"m":0,"f":105.0,"a":-0.0008496,"b":0.0022377,"c":0.0054191}]},{"n":"Lumix S 14-28/F4-5.6","k":"Panasonic","c":1.0,"d":[{"m":0,"f":14.0,"a":0.031958,"b":-0.118304,"c":0.061733},{"m":0,"f":16.0,"a":0.0228642,"b":-0.0898582,"c":0.0527534},{"m":0,"f":18.0,"a":0.0094739,"b":-0.0417768,"c":0.0106118},{"m":0,"f":20.0,"a":0.0063995,"b":-0.0316348,"c":0.0108464},{"m":0,"f":24.0,"a":0.0071315,"b":-0.0309214,"c":0.0161036},{"m":0,"f":28.0,"a":0.003998,"b":-0.0203516,"c":0.0099681}]},{"n":"01 Standard Prime 8.5mm f/1.9 AL [IF]","k":"Pentax","c":5.53,"d":[{"m":1,"f":8.5,"k1":-0.01529}],"r":"4:3"},{"n":"Samsung NX 20-50mm f/3.5-5.6 ED","k":"Samsung","c":1.528,"d":[{"m":0,"f":20.0,"a":0.01347,"b":-0.05952,"c":0.01561},{"m":0,"f":24.0,"a":0.00549,"b":-0.03312,"c":0.00984},{"m":0,"f":28.0,"a":0.01064,"b":-0.04256,"c":0.03338},{"m":0,"f":35.0,"a":-0.001,"b":-0.00843,"c":0.02713},{"m":0,"f":45.0,"a":0.00716,"b":-0.0379,"c":0.06902},{"m":0,"f":50.0,"a":-0.02119,"b":0.06813,"c":-0.06118}]},{"n":"Samsung NX 30mm f/2 Pancake","k":"Samsung","c":1.528,"d":[{"m":1,"f":30.0,"k1":-0.00596}]},{"n":"Samsung NX 16mm f/2.4 Pancake","k":"Samsung","c":1.525,"d":[{"m":0,"f":16.0,"a":0.00013,"b":-0.00589,"c":-0.04838}]},{"n":"Samsung NX 18-55mm f/3.5-5.6 OIS","k":"Samsung","c":1.531,"d":[{"m":0,"f":18.0,"a":0.01917,"b":-0.0495,"c":-0.00128},{"m":0,"f":24.0,"a":0.01457,"b":-0.03302,"c":0.01717},{"m":0,"f":29.0,"a":0.00579,"b":-0.00789,"c":0.00912},{"m":0,"f":35.0,"a":0.01159,"b":-0.02243,"c":0.02113},{"m":0,"f":40.0,"a":0.0,"b":0.01092,"c":0.0},{"m":0,"f":45.0,"a":0.0,"b":0.01095,"c":0.0},{"m":0,"f":55.0,"a":0.0,"b":0.01144,"c":0.0}]},{"n":"Samsung NX 45mm f/1.8 2D/3D","k":"Samsung","c":1.525,"d":[{"m":1,"f":45.0,"k1":-0.00974}]},{"n":"Samsung NX 20mm f/2.8 Pancake","k":"Samsung","c":1.525,"d":[{"m":0,"f":20.0,"a":0.0065,"b":-0.03633,"c":0.00495}]},{"n":"Samsung NX 16-50mm f/3.5-5.6 PZ ED OIS","k":"Samsung","c":1.525,"d":[{"m":0,"f":16.0,"a":0.01687,"b":-0.04326,"c":-0.03389},{"m":0,"f":19.0,"a":0.00841,"b":-0.01748,"c":-0.03254},{"m":0,"f":22.0,"a":0.0085,"b":-0.02678,"c":-0.00262},{"m":0,"f":30.0,"a":0.0,"b":-0.00441,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00145,"c":0.0}]},{"n":"Samsung NX 10mm f/3.5 Fisheye","k":"Samsung","c":1.531,"d":[{"m":0,"f":10.0,"a":-0.0459,"b":0.13431,"c":-0.10789}]},{"n":"Samsung NX 50-200mm f/4-5.6","k":"Samsung","c":1.531,"d":[{"m":0,"f":50.0,"a":0.0030041,"b":-0.0128545,"c":0.0014847},{"m":0,"f":64.0,"a":-0.003298,"b":0.0073899,"c":-0.0085143},{"m":0,"f":75.0,"a":0.0031289,"b":-0.0154045,"c":0.0205798},{"m":0,"f":100.0,"a":-0.000914,"b":0.004895,"c":-0.0014004},{"m":0,"f":130.0,"a":-4.74e-05,"b":0.0024253,"c":0.000511},{"m":0,"f":145.0,"a":-0.0054457,"b":0.0265495,"c":-0.0350007},{"m":0,"f":200.0,"a":0.013153,"b":-0.0362638,"c":0.0340849}]},{"n":"Samsung NX 16-50mm f/2-2.8 S","k":"Samsung","c":1.531,"d":[{"m":0,"f":16.0,"a":0.0203205,"b":-0.0676904,"c":0.0111715},{"m":0,"f":18.0,"a":0.020792,"b":-0.0686152,"c":0.0197276},{"m":0,"f":20.0,"a":0.0172344,"b":-0.0543226,"c":0.0299837},{"m":0,"f":24.0,"a":0.0155267,"b":-0.0501203,"c":0.0445292},{"m":0,"f":28.0,"a":0.0102037,"b":-0.0307215,"c":0.0305597},{"m":0,"f":35.0,"a":0.005496,"b":-0.0141091,"c":0.0176549},{"m":0,"f":50.0,"a":0.002542,"b":-0.0039695,"c":0.0076079}]},{"n":"Samsung NX 50-150mm F2.8 S","k":"Samsung","c":1.531,"d":[{"m":0,"f":50.0,"a":0.0036046,"b":-0.0207827,"c":0.0204522},{"m":0,"f":60.0,"a":0.0004073,"b":-0.0058629,"c":0.0035744},{"m":0,"f":85.0,"a":0.0053948,"b":-0.0184497,"c":0.0172483},{"m":0,"f":100.0,"a":0.0024198,"b":-0.0059466,"c":0.0023514},{"m":0,"f":150.0,"a":-0.0037744,"b":0.0123695,"c":-0.0043576}]},{"n":"NX-M 9mm F3.53.5-5.6","k":"Samsung","c":2.727,"d":[{"m":0,"f":9.0,"a":-0.0014746,"b":-0.0127019,"c":-0.0297639}]},{"n":"NX-M 9-27mm F3.5-5.6","k":"Samsung","c":2.727,"d":[{"m":0,"f":9.0,"a":0.014782,"b":-0.0649907,"c":0.026344},{"m":0,"f":13.0,"a":0.0051505,"b":-0.0268743,"c":0.0232346},{"m":0,"f":17.0,"a":0.0112349,"b":-0.0393507,"c":0.0420908},{"m":0,"f":20.0,"a":0.0087668,"b":-0.0296116,"c":0.0371545},{"m":0,"f":27.0,"a":0.0035731,"b":-0.0096267,"c":0.0170311}]},{"n":"Samyang 7.5mm f/3.5 UMC Fish-eye MFT","k":"Samyang","c":2.0,"d":[{"m":0,"f":7.5,"a":-0.0133116,"b":0.0082238,"c":-0.0180619}],"r":"4:3"},{"n":"Samyang 8mm f/2.8 UMC Fish-eye","k":"Samyang","c":1.534,"d":[{"m":0,"f":8.0,"a":0.02036,"b":-0.08028,"c":0.01446}]},{"n":"Samyang 50mm f/1.4 AS UMC","k":"Samyang","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00445}]},{"n":"Samyang 12mm f/2.0 NCS CS","k":"Samyang","c":1.534,"d":[{"m":0,"f":12.0,"a":0.0097,"b":-0.04108,"c":0.03623}]},{"n":"Samyang AF 35mm f/2.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.01307,"b":0.03113,"c":-0.02617}]},{"n":"Samyang AF 14mm f/2.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":14.0,"a":0.04751,"b":-0.16492,"c":0.1496}]},{"n":"Samyang AF 24mm f/2.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":24.0,"a":0.01564,"b":-0.02852,"c":0.00751}]},{"n":"Samyang AF 45mm f/1.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":45.0,"a":-0.0024,"b":-0.00083,"c":0.00418}]},{"n":"Samyang AF 85mm f/1.4","k":"Samyang","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.00737,"b":0.0226,"c":-0.02139}]},{"n":"Samyang AF 24mm f/1.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":24.0,"a":0.01569,"b":-0.03867,"c":-4e-05}]},{"n":"Samyang AF 12mm f/2.0","k":"Samyang","c":1.534,"d":[{"m":0,"f":12.0,"a":0.01,"b":-0.037,"c":0.021}]},{"n":"Samyang AF 18mm f/2.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":18.0,"a":0.0207279,"b":-0.0554211,"c":0.022352}]},{"n":"Samyang AF 75mm f/1.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":75.0,"a":-0.0014565,"b":0.0036664,"c":-0.0018816}]},{"n":"Samyang AF 35mm f/1.8","k":"Samyang","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0122154,"b":-0.0474074,"c":0.0348816}]},{"n":"Samyang XP 10mm f/3.5","k":"Samyang","c":1.005,"d":[{"m":0,"f":10.0,"a":0.01004,"b":-0.05209,"c":0.0642}]},{"n":"Samyang 24mm f/1.4 ED AS IF UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":24.0,"a":0.009,"b":-0.03,"c":0.006}]},{"n":"E 30mm f/2.8","k":"Sigma","c":1.534,"d":[{"m":1,"f":30.0,"k1":-0.00329}]},{"n":"Sigma 30mm f/2.8 EX DN","k":"Sigma","c":2.0,"d":[{"m":1,"f":30.0,"k1":-0.00454}],"r":"4:3"},{"n":"Sigma 19mm f/2.8 EX DN","k":"Sigma","c":2.0,"d":[{"m":0,"f":19.0,"a":0.00475,"b":-0.01706,"c":0.00298}],"r":"4:3"},{"n":"Sigma 19mm f/2.8 EX DN","k":"Sigma","c":1.534,"d":[{"m":0,"f":19.0,"a":0.02766,"b":-0.0877,"c":0.06882}]},{"n":"Sigma 56mm F1.4 DC DN | C 018","k":"Sigma","c":2.0,"d":[{"m":0,"f":56.0,"a":-0.002,"b":0.017,"c":-0.005}]},{"n":"Sigma 56mm F1.4 DC DN | Contemporary 018","k":"Sigma","c":1.534,"d":[{"m":0,"f":56.0,"a":0.012824,"b":-0.02162,"c":0.033466}]},{"n":"Sigma 60mm f/2.8 DN","k":"Sigma","c":2.0,"d":[{"m":1,"f":60.0,"k1":0.00275}],"r":"4:3"},{"n":"Sigma 60mm f/2.8 DN","k":"Sigma","c":1.534,"d":[{"m":0,"f":60.0,"a":-9.31e-05,"b":-0.0005263,"c":0.0120559}]},{"n":"Sigma 19mm f/2.8 DN","k":"Sigma","c":1.534,"d":[{"m":0,"f":19.0,"a":0.015,"b":-0.046,"c":0.024}]},{"n":"Sigma 19mm f/2.8 DN","k":"Sigma","c":2.0,"d":[{"m":1,"f":19.0,"k1":-0.00656}],"r":"4:3"},{"n":"SIGMA 30mm f/1.4 DC DN | Contemporary C 016","k":"Sigma","c":1.534,"d":[{"m":0,"f":30.0,"a":-0.00399,"b":-0.00701,"c":-0.00069}]},{"n":"Sigma 16mm f/1.4 DC DN | Contemporary C 017","k":"Sigma","c":2.0,"d":[{"m":1,"f":16.0,"k1":-0.010858}],"r":"4:3"},{"n":"Sigma 16mm f/1.4 DC DN | Contemporary 017","k":"Sigma","c":1.534,"d":[{"m":0,"f":16.0,"a":0.013,"b":-0.039,"c":0.003}]},{"n":"105mm F1.4 DG HSM | Art 018","k":"Sigma","c":1.0,"d":[{"m":0,"f":105.0,"a":0.0014406,"b":-0.0061458,"c":0.0127487}]},{"n":"35mm F1.2 DG DN | Art 019","k":"Sigma","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.0003625,"b":-0.0103659,"c":0.0002498}]},{"n":"14-24mm F2.8 DG DN | Art 019","k":"Sigma","c":1.0,"d":[{"m":0,"f":14.0,"a":0.04945,"b":-0.1762863,"c":0.1580875},{"m":0,"f":14.6,"a":0.0248361,"b":-0.0822063,"c":0.0497296},{"m":0,"f":16.0,"a":0.0105142,"b":-0.0356798,"c":0.0169381},{"m":0,"f":17.9,"a":0.005548,"b":-0.0188734,"c":0.015857},{"m":0,"f":19.9,"a":0.0118833,"b":-0.0408027,"c":0.0485518},{"m":0,"f":21.9,"a":-0.0052931,"b":0.0220106,"c":-0.0190517},{"m":0,"f":23.0,"a":0.0100203,"b":-0.0312881,"c":0.042944},{"m":0,"f":24.0,"a":-0.0010069,"b":0.0088256,"c":-0.0047594}]},{"n":"85mm F1.4 DG DN | Art 020","k":"Sigma","c":1.0,"d":[{"m":0,"f":85.0,"a":0.008,"b":-0.01,"c":0.018}]},{"n":"105mm F2.8 DG DN MACRO | Art 020","k":"Sigma","c":1.0,"d":[{"m":0,"f":105.0,"a":-0.0107846,"b":0.0380454,"c":-0.0300196}]},{"n":"Sigma 18-50mm F2.8 DC DN | Contemporary 021","k":"Sigma","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02179,"b":-0.06976,"c":0.00503},{"m":0,"f":24.0,"a":0.00309,"b":-0.01385,"c":0.02},{"m":0,"f":28.4,"a":0.01602,"b":-0.03101,"c":0.01928},{"m":0,"f":35.1,"a":0.00926,"b":-0.00013,"c":-0.00806},{"m":0,"f":50.0,"a":0.00941,"b":-0.00339,"c":-0.00339}]},{"n":"45mm F2.8 DG DN | Contemporary 019","k":"Sigma","c":1.0,"d":[{"m":0,"f":45.0,"a":0.015,"b":-0.031,"c":0.028}]},{"n":"20mm F2 DG DN | Contemporary 022","k":"Sigma","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0268937,"b":-0.0982549,"c":0.0452197}]},{"n":"24mm F2 DG DN | Contemporary 021","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0178656,"b":-0.0739538,"c":0.03163}]},{"n":"24-70mm F2.8 DG DN | Art 019","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0404125,"b":-0.1209515,"c":0.0644292},{"m":0,"f":25.0,"a":0.0403228,"b":-0.1182433,"c":0.0617783},{"m":0,"f":35.0,"a":0.0147573,"b":-0.0365721,"c":0.0191533},{"m":0,"f":50.0,"a":0.0045391,"b":-0.0036531,"c":0.0029056},{"m":0,"f":68.0,"a":0.0021856,"b":0.0032284,"c":0.0010074},{"m":0,"f":70.0,"a":0.0019947,"b":0.0035263,"c":0.0005016}]},{"n":"24-70mm F2.8 DG DN II | Art 024","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0259546,"b":-0.0660457,"c":0.0072085},{"m":0,"f":26.0,"a":0.0200757,"b":-0.0474195,"c":0.0023985},{"m":0,"f":28.0,"a":0.0152981,"b":-0.0305125,"c":-0.005953},{"m":0,"f":35.0,"a":0.0163281,"b":-0.054251,"c":0.0720896},{"m":0,"f":42.0,"a":0.0013053,"b":0.0130106,"c":-0.0134662},{"m":0,"f":50.0,"a":0.003111,"b":0.0007578,"c":0.0144751},{"m":0,"f":70.0,"a":-0.0098212,"b":0.0402125,"c":-0.0246549}]},{"n":"35mm F2 DG DN | Contemporary 020","k":"Sigma","c":1.0,"d":[{"m":0,"f":35.0,"a":0.002585,"b":-0.0188551,"c":0.006555}]},{"n":"65mm F2 DG DN | Contemporary 020","k":"Sigma","c":1.0,"d":[{"m":0,"f":65.0,"a":-0.0013239,"b":0.0100205,"c":-0.0016762}]},{"n":"90mm F2.8 DG DN | Contemporary 021","k":"Sigma","c":1.0,"d":[{"m":0,"f":90.0,"a":0.0004235,"b":0.0223955,"c":-0.0173052}]},{"n":"28-70mm F2.8 DG DN | Contemporary 021","k":"Sigma","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0231531,"b":-0.0602009,"c":0.0013777},{"m":0,"f":32.0,"a":0.019141,"b":-0.0437372,"c":0.002203},{"m":0,"f":42.0,"a":0.0106437,"b":-0.011167,"c":-0.0057218},{"m":0,"f":50.0,"a":0.01185,"b":-0.0154665,"c":0.0156092},{"m":0,"f":56.0,"a":0.0124585,"b":-0.0180694,"c":0.0237966},{"m":0,"f":70.0,"a":0.0143533,"b":-0.0188212,"c":0.0189676}]},{"n":"16-28mm F2.8 DG DN | Contemporary 022","k":"Sigma","c":1.0,"d":[{"m":0,"f":16.0,"a":0.017844,"b":-0.0567002,"c":0.0100099},{"m":0,"f":18.0,"a":0.0155075,"b":-0.0359606,"c":0.002897},{"m":0,"f":20.0,"a":0.0115102,"b":-0.0123447,"c":-0.0074466},{"m":0,"f":22.0,"a":0.0104768,"b":-0.0031034,"c":-0.010474},{"m":0,"f":24.0,"a":0.0090294,"b":0.0019607,"c":-0.0094744},{"m":0,"f":25.0,"a":0.0075718,"b":0.0030619,"c":-0.0080573},{"m":0,"f":28.0,"a":0.0075484,"b":-0.0005776,"c":-0.0016986}]},{"n":"Sigma 10-18mm F2.8 DC DN | Contemporary 023","k":"Sigma","c":1.534,"d":[{"m":0,"f":10.0,"a":0.0121299,"b":-0.0481622,"c":0.0044258},{"m":0,"f":12.0,"a":0.0093819,"b":-0.0289556,"c":0.0024353},{"m":0,"f":15.0,"a":0.0058474,"b":-0.0101494,"c":0.0003513},{"m":0,"f":18.0,"a":0.0043317,"b":-0.0036526,"c":-0.0003477}]},{"n":"24mm F3.5 DG DN | Contemporary 021","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0187798,"b":-0.0331216,"c":0.0146341}]},{"n":"Sigma 28mm F1.4 DG HSM | A","k":"Sigma","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0047621,"b":-0.0229217,"c":0.0233745}]},{"n":"17mm F4 DG DN | Contemporary 023","k":"Sigma","c":1.0,"d":[{"m":0,"f":17.0,"a":0.017687,"b":-0.0614442,"c":0.0139454}]},{"n":"Sigma 24-35mm f/2 DG HSM | Art 015","k":"Sigma","c":1.605,"d":[{"m":0,"f":24.0,"a":-0.0005853,"b":-0.0041579,"c":-0.0012296},{"m":0,"f":27.0,"a":0.0043705,"b":-0.0177053,"c":0.0157776},{"m":0,"f":29.0,"a":0.0020397,"b":-0.0078905,"c":0.008639},{"m":0,"f":32.0,"a":0.0049471,"b":-0.0161818,"c":0.0186755},{"m":0,"f":35.0,"a":0.0079459,"b":-0.0243969,"c":0.0260884}]},{"n":"16-300mm F3.5-6.7 DC OS | Contemporary 025","k":"Sigma","c":1.534,"d":[{"m":0,"f":16.0,"a":0.0333375,"b":-0.1079065,"c":0.0554305},{"m":0,"f":18.9,"a":0.0265758,"b":-0.065966,"c":0.0322044},{"m":0,"f":24.0,"a":0.020155,"b":-0.0404897,"c":0.0242685},{"m":0,"f":28.0,"a":0.0145833,"b":-0.0228336,"c":0.0176387},{"m":0,"f":34.7,"a":-0.0001161,"b":0.0208914,"c":-0.017592},{"m":0,"f":50.5,"a":0.0040876,"b":-0.0031958,"c":0.0126801},{"m":0,"f":70.7,"a":-0.0014232,"b":0.0105803,"c":0.0016878},{"m":0,"f":92.1,"a":0.0017692,"b":0.0017027,"c":0.0055815},{"m":0,"f":171.8,"a":0.0006107,"b":0.0008912,"c":0.0046583},{"m":0,"f":300.0,"a":0.0001899,"b":0.0006761,"c":0.000587}]},{"n":"Sigma 17-40mm F1.8 DC | Art 025","k":"Sigma","c":1.6,"d":[{"m":0,"f":17.0,"a":0.00861,"b":-0.04613,"c":0.0136},{"m":0,"f":20.0,"a":0.00663,"b":-0.03416,"c":0.03142},{"m":0,"f":22.0,"a":0.01346,"b":-0.04753,"c":0.04957},{"m":0,"f":24.0,"a":0.01468,"b":-0.04538,"c":0.04938},{"m":0,"f":26.0,"a":0.00993,"b":-0.02898,"c":0.03903},{"m":0,"f":28.0,"a":0.00417,"b":-0.00248,"c":0.01397},{"m":0,"f":33.0,"a":0.01528,"b":-0.03717,"c":0.05194},{"m":0,"f":36.0,"a":0.00406,"b":0.0011,"c":0.01987},{"m":0,"f":40.0,"a":-0.00254,"b":0.02191,"c":-0.00049}]},{"n":"E 16mm f/2.8","k":"Sony","c":1.534,"d":[{"m":0,"f":16.0,"a":0.01701,"b":-0.02563,"c":-0.0052}]},{"n":"E 18-55mm f/3.5-5.6 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02897,"b":-0.0892,"c":0.03513},{"m":0,"f":19.0,"a":0.02895,"b":-0.08472,"c":0.03749},{"m":0,"f":20.0,"a":0.02164,"b":-0.05738,"c":0.01945},{"m":0,"f":24.0,"a":0.01405,"b":-0.02629,"c":0.00229},{"m":0,"f":30.0,"a":0.01175,"b":-0.02135,"c":0.02549},{"m":0,"f":35.0,"a":0.00822,"b":-0.0059,"c":0.00973},{"m":0,"f":55.0,"a":0.0022,"b":-0.00232,"c":0.01446}]},{"n":"E 50mm f/1.8 OSS","k":"Sony","c":1.534,"d":[{"m":1,"f":50.0,"k1":0.00032}]},{"n":"E 55-210mm f/4.5-6.3 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":55.0,"a":0.00219,"b":0.00538,"c":-0.01084},{"m":0,"f":71.0,"a":-0.01297,"b":0.06432,"c":-0.07626},{"m":0,"f":100.0,"a":0.00774,"b":-0.0129,"c":0.01953},{"m":0,"f":135.0,"a":0.0001,"b":0.01316,"c":-0.01183},{"m":0,"f":210.0,"a":-0.01011,"b":0.0489,"c":-0.05962}]},{"n":"VCL-ECF1 fisheye converter","k":"Sony","c":1.534,"d":[{"m":0,"f":10.0,"a":-0.03545,"b":0.08332,"c":-0.03802}]},{"n":"VCL-ECU1 ultra wide converter","k":"Sony","c":1.534,"d":[{"m":0,"f":12.0,"a":0.04359,"b":-0.10483,"c":0.04408}]},{"n":"E 10-18mm f/4 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":10.0,"a":0.03262,"b":-0.08127,"c":0.0223},{"m":0,"f":12.0,"a":0.02319,"b":-0.05695,"c":0.02094},{"m":0,"f":14.0,"a":0.01584,"b":-0.03852,"c":0.02566},{"m":0,"f":16.0,"a":0.00771,"b":-0.01094,"c":0.0027},{"m":0,"f":18.0,"a":0.01105,"b":-0.02442,"c":0.03158}]},{"n":"E 10-18mm f/4 OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":10.0,"a":0.196017,"b":-0.375554,"c":0.167273},{"m":0,"f":12.0,"a":0.131602,"b":-0.258384,"c":0.136303},{"m":0,"f":14.0,"a":0.116361,"b":-0.255284,"c":0.189679},{"m":0,"f":16.0,"a":0.1015,"b":-0.223082,"c":0.169764},{"m":0,"f":18.0,"a":0.0633556,"b":-0.132668,"c":0.123128}]},{"n":"E 18-200mm f/3.5-6.3 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":18.0,"a":0.03037,"b":-0.09891,"c":0.05057},{"m":0,"f":20.0,"a":0.0203,"b":-0.05723,"c":0.0216},{"m":0,"f":23.0,"a":0.01761,"b":-0.05034,"c":0.03542},{"m":0,"f":28.0,"a":0.01267,"b":-0.03161,"c":0.0263},{"m":0,"f":33.0,"a":0.00573,"b":-0.00253,"c":-0.00483},{"m":0,"f":46.0,"a":0.0051,"b":-0.0036,"c":0.00641},{"m":0,"f":50.0,"a":0.00533,"b":-0.00597,"c":0.01274},{"m":0,"f":72.0,"a":-0.00055,"b":0.01327,"c":-0.00383},{"m":0,"f":105.0,"a":0.00331,"b":-0.00212,"c":0.013},{"m":0,"f":152.0,"a":0.00169,"b":-0.00091,"c":0.01404},{"m":0,"f":200.0,"a":0.00073,"b":0.00129,"c":0.00737}]},{"n":"E 24mm f/1.8 ZA","k":"Sony","c":1.534,"d":[{"m":0,"f":24.0,"a":0.00641,"b":-0.0083,"c":0.00228}]},{"n":"E 30mm f/3.5 Macro","k":"Sony","c":1.534,"d":[{"m":0,"f":30.0,"a":0.00105,"b":-0.00352,"c":0.00057}]},{"n":"E PZ 16-50mm f/3.5-5.6 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":16.0,"a":0.0219,"b":-0.10642,"c":0.06233},{"m":0,"f":17.0,"a":0.02079,"b":-0.1021,"c":0.07393},{"m":0,"f":18.0,"a":0.01695,"b":-0.08141,"c":0.04383},{"m":0,"f":20.0,"a":0.01611,"b":-0.07309,"c":0.04369},{"m":0,"f":25.0,"a":0.00742,"b":-0.03546,"c":0.02961},{"m":0,"f":40.0,"a":0.00918,"b":-0.02995,"c":0.03028},{"m":0,"f":50.0,"a":0.00423,"b":-0.00129,"c":-0.00963}]},{"n":"E 18-200mm f/3.5-6.3 OSS LE","k":"Sony","c":1.534,"d":[{"m":0,"f":18.0,"a":0.03823,"b":-0.12894,"c":0.09134},{"m":0,"f":20.0,"a":0.03476,"b":-0.09859,"c":0.05582},{"m":0,"f":24.0,"a":0.02008,"b":-0.05406,"c":0.04073},{"m":0,"f":30.0,"a":0.0,"b":0.00353,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.00373,"c":0.0},{"m":0,"f":52.0,"a":0.0,"b":0.00515,"c":0.0},{"m":0,"f":96.0,"a":0.0,"b":0.00618,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.00892,"c":0.0}]},{"n":"E 35mm f/1.8 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":35.0,"a":-0.01085,"b":0.03631,"c":-0.04468}]},{"n":"E 20mm f/2.8","k":"Sony","c":1.534,"d":[{"m":0,"f":20.0,"a":0.01609,"b":-0.05179,"c":0.01925}]},{"n":"E 16-70mm f/4 ZA OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":16.0,"a":0.02953,"b":-0.08038,"c":0.02902},{"m":0,"f":19.0,"a":0.03146,"b":-0.09959,"c":0.09201},{"m":0,"f":24.0,"a":0.01795,"b":-0.05418,"c":0.05884},{"m":0,"f":53.0,"a":0.0,"b":0.00531,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.0044,"c":0.0}]},{"n":"E PZ 18-105mm f/4 G OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":18.0,"a":0.058,"b":-0.14747,"c":0.10212},{"m":0,"f":21.0,"a":0.0819,"b":-0.19694,"c":0.16895},{"m":0,"f":26.0,"a":0.05257,"b":-0.0963,"c":0.08288},{"m":0,"f":28.0,"a":0.03948,"b":-0.05729,"c":0.04944},{"m":0,"f":105.0,"a":0.01385,"b":0.02022,"c":-0.01695}]},{"n":"E 18-135mm f/3.5-5.6 OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02802,"b":-0.113184,"c":0.032014},{"m":0,"f":22.0,"a":0.016566,"b":-0.068243,"c":0.024677},{"m":0,"f":30.0,"a":0.006955,"b":-0.028535,"c":0.009928},{"m":0,"f":37.0,"a":0.00192,"b":-0.001579,"c":-0.00765},{"m":0,"f":57.0,"a":-0.000264,"b":0.002003,"c":0.009563},{"m":0,"f":66.0,"a":-0.001784,"b":0.011868,"c":-0.00641},{"m":0,"f":79.0,"a":-0.000972,"b":0.009673,"c":-0.006166},{"m":0,"f":97.0,"a":0.015881,"b":-0.0578,"c":0.083149},{"m":0,"f":123.0,"a":-0.003464,"b":0.012671,"c":0.005489},{"m":0,"f":135.0,"a":0.007676,"b":-0.024192,"c":0.041049}]},{"n":"FE 28-70mm f/3.5-5.6 OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0090077,"b":-0.0310341,"c":0.001108},{"m":0,"f":34.0,"a":0.0110131,"b":-0.0342976,"c":0.0325604},{"m":0,"f":49.0,"a":0.0065229,"b":0.000355,"c":0.0074716},{"m":0,"f":58.0,"a":0.0106412,"b":-0.0116139,"c":0.0218262},{"m":0,"f":70.0,"a":0.0095265,"b":-0.0142895,"c":0.0363005}]},{"n":"FE 70-300mm f/4.5-5.6 G OSS","k":"Sony","c":1.0,"d":[{"m":1,"f":70.0,"k1":0.0089357},{"m":1,"f":82.0,"k1":0.0085284},{"m":1,"f":98.0,"k1":0.0082628},{"m":1,"f":168.0,"k1":0.0063063},{"m":1,"f":300.0,"k1":0.0032071}]},{"n":"FE 35mm f/1.4 ZA","k":"Sony","c":1.0,"d":[{"m":1,"f":35.0,"k1":-0.00399}]},{"n":"FE 35mm f/1.8","k":"Sony","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0115112,"b":-0.0238786,"c":0.0132066}]},{"n":"FE 55mm f/1.8 ZA","k":"Sony","c":1.0,"d":[{"m":0,"f":55.0,"a":-0.01142,"b":0.02682,"c":-0.01628}]},{"n":"FE 24-70mm f/4 ZA OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":24.0,"a":0.01086,"b":-0.05129,"c":0.0454},{"m":0,"f":29.0,"a":0.0,"b":-0.00342,"c":0.0},{"m":0,"f":34.0,"a":0.0,"b":0.00284,"c":0.0},{"m":0,"f":64.0,"a":0.0,"b":0.01063,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.0104,"c":0.0}]},{"n":"FE 24-70mm f/4 ZA OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.02797,"b":-0.09138,"c":0.04487},{"m":0,"f":33.0,"a":0.01741,"b":-0.03649,"c":0.02297},{"m":0,"f":50.0,"a":0.01325,"b":-0.0102,"c":0.0103},{"m":0,"f":70.0,"a":0.01335,"b":-0.01629,"c":0.02605}]},{"n":"FE 28mm f/2","k":"Sony","c":1.0,"d":[{"m":1,"f":28.0,"k1":-0.02561}]},{"n":"FE 21mm f/2.8","k":"Sony","c":1.0,"d":[{"m":0,"f":21.0,"a":0.01519,"b":-0.07683,"c":0.00078}]},{"n":"FE 90mm f/2.8 Macro G OSS","k":"Sony","c":1.0,"d":[{"m":1,"f":90.0,"k1":-0.00136}]},{"n":"FE 24-240mm f/3.5-6.3 OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.025,"b":-0.097,"c":0.048},{"m":0,"f":28.0,"a":0.017,"b":-0.062,"c":0.05},{"m":0,"f":33.0,"a":0.017,"b":-0.053,"c":0.062},{"m":0,"f":49.0,"a":0.00446,"b":0.00426,"c":0.00916},{"m":0,"f":100.0,"a":-0.00732,"b":0.0354,"c":-0.01164},{"m":0,"f":152.0,"a":0.00205,"b":0.02088,"c":-0.0275},{"m":0,"f":240.0,"a":-0.011,"b":0.048,"c":-0.023}]},{"n":"FE 70-200mm f/4 G OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.00998,"b":0.04602,"c":-0.08171},{"m":0,"f":89.0,"a":-0.0113,"b":0.05113,"c":-0.0724},{"m":0,"f":120.0,"a":0.00345,"b":-0.00364,"c":0.0002},{"m":0,"f":164.0,"a":0.01123,"b":-0.03131,"c":0.04108},{"m":0,"f":197.0,"a":0.01254,"b":-0.0357,"c":0.05244},{"m":0,"f":200.0,"a":-0.00419,"b":0.03834,"c":-0.0547}]},{"n":"FE 70-200mm f/2.8 GM OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.0009116,"b":-0.0020653,"c":-0.0108187},{"m":0,"f":98.0,"a":-0.0011713,"b":0.0064932,"c":-0.0127026},{"m":0,"f":135.0,"a":0.0019016,"b":-0.0006183,"c":0.0045779},{"m":0,"f":164.0,"a":0.0047922,"b":-0.009029,"c":0.0187207},{"m":0,"f":200.0,"a":0.0030692,"b":0.0002689,"c":0.0102129}]},{"n":"FE 16-35mm f/2.8 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":16.0,"a":0.021,"b":-0.052,"c":-0.003},{"m":0,"f":17.0,"a":0.016,"b":-0.033,"c":-0.014},{"m":0,"f":18.0,"a":0.02,"b":-0.05,"c":0.009},{"m":0,"f":19.0,"a":0.023,"b":-0.058,"c":0.024},{"m":0,"f":20.0,"a":0.016,"b":-0.036,"c":0.004},{"m":0,"f":21.0,"a":0.027,"b":-0.08,"c":0.065},{"m":0,"f":22.0,"a":0.02,"b":-0.057,"c":0.046},{"m":0,"f":23.0,"a":0.018,"b":-0.049,"c":0.043},{"m":0,"f":24.0,"a":0.015,"b":-0.036,"c":0.027},{"m":0,"f":25.0,"a":0.019,"b":-0.05,"c":0.045},{"m":0,"f":26.0,"a":0.017,"b":-0.044,"c":0.038},{"m":0,"f":27.0,"a":0.011,"b":-0.027,"c":0.029},{"m":0,"f":28.0,"a":0.01,"b":-0.021,"c":0.019},{"m":0,"f":29.0,"a":0.008,"b":-0.012,"c":0.008},{"m":0,"f":30.0,"a":0.013,"b":-0.027,"c":0.023},{"m":0,"f":31.0,"a":0.001,"b":0.005,"c":0.002},{"m":0,"f":32.0,"a":0.006,"b":-0.013,"c":0.026},{"m":0,"f":33.0,"a":0.003,"b":0.0,"c":0.01},{"m":0,"f":34.0,"a":-0.003,"b":0.024,"c":0.023},{"m":0,"f":35.0,"a":0.002,"b":0.01,"c":-0.009}]},{"n":"FE 16-35mm f/4 ZA OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":16.0,"a":0.00561,"b":-0.00446,"c":-0.04348},{"m":0,"f":17.0,"a":0.00759,"b":-0.00806,"c":-0.03342},{"m":0,"f":18.0,"a":0.00592,"b":0.00259,"c":-0.04474},{"m":0,"f":20.0,"a":0.00529,"b":0.00159,"c":-0.02697},{"m":0,"f":21.0,"a":0.00498,"b":0.00174,"c":-0.02003},{"m":0,"f":24.0,"a":0.01239,"b":-0.03614,"c":0.04265},{"m":0,"f":28.0,"a":0.00646,"b":-0.00652,"c":0.00509},{"m":0,"f":35.0,"a":0.00326,"b":0.00688,"c":-0.01135}]},{"n":"FE 85mm f/1.4 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":85.0,"a":0.002,"b":0.001,"c":-0.009}]},{"n":"FE 85mm f/1.8","k":"Sony","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.011,"b":0.029,"c":-0.022}]},{"n":"FE 24-70mm f/2.8 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.02824,"b":-0.07818,"c":0.03129},{"m":0,"f":30.0,"a":0.01769,"b":-0.03891,"c":0.01588},{"m":0,"f":38.0,"a":0.01259,"b":-0.01412,"c":-0.00168},{"m":0,"f":47.0,"a":0.00944,"b":-0.01195,"c":0.01741},{"m":0,"f":56.0,"a":0.00279,"b":0.01446,"c":-0.01735},{"m":0,"f":70.0,"a":0.00719,"b":-0.01275,"c":0.0241}]},{"n":"FE 24-105mm f/4 G OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.02663,"b":-0.09353,"c":0.06181},{"m":0,"f":34.0,"a":0.01877,"b":-0.05229,"c":0.06004},{"m":0,"f":35.0,"a":0.00834,"b":-0.01574,"c":0.02165},{"m":0,"f":50.0,"a":0.00165,"b":0.01134,"c":0.00573},{"m":0,"f":84.0,"a":0.00887,"b":-0.0159,"c":0.04425},{"m":0,"f":105.0,"a":0.00911,"b":-0.01675,"c":0.04082}]},{"n":"FE 35mm f/2.8 ZA","k":"Sony","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.0159484,"b":0.0263877,"c":0.0068067}]},{"n":"FE 50mm f/1.8","k":"Sony","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00109}]},{"n":"FE 12-24mm f/4 G","k":"Sony","c":1.0,"d":[{"m":0,"f":12.0,"a":0.04417,"b":-0.14655,"c":0.11253},{"m":0,"f":14.0,"a":0.04492,"b":-0.14653,"c":0.14609},{"m":0,"f":17.0,"a":0.02078,"b":-0.05388,"c":0.05404},{"m":0,"f":20.0,"a":-0.00095,"b":0.01986,"c":-0.02276},{"m":0,"f":24.0,"a":0.00383,"b":-0.00203,"c":0.00639}]},{"n":"FE 100-400mm f/4.5-5.6 GM OSS","k":"Sony","c":1.0,"d":[{"m":1,"f":100.0,"k1":0.00301},{"m":1,"f":158.0,"k1":0.00698},{"m":1,"f":198.0,"k1":0.00727},{"m":1,"f":294.0,"k1":0.0072},{"m":1,"f":400.0,"k1":0.00661}]},{"n":"E 16-55mm f/2.8 G","k":"Sony","c":1.534,"d":[{"m":0,"f":16.0,"a":0.034866,"b":-0.1145542,"c":0.0200056},{"m":0,"f":18.0,"a":0.0303615,"b":-0.1040855,"c":0.0447807},{"m":0,"f":20.0,"a":0.0235107,"b":-0.0792955,"c":0.0335497},{"m":0,"f":23.0,"a":0.0191971,"b":-0.0629472,"c":0.034617},{"m":0,"f":30.0,"a":0.0130713,"b":-0.0371538,"c":0.0277079},{"m":0,"f":34.0,"a":0.0139953,"b":-0.0362184,"c":0.0336319},{"m":0,"f":40.0,"a":0.0148734,"b":-0.0371076,"c":0.0399496},{"m":0,"f":44.0,"a":0.0069002,"b":-0.0117048,"c":0.0184215},{"m":0,"f":49.0,"a":0.01316,"b":-0.0313653,"c":0.0394435},{"m":0,"f":55.0,"a":0.0036906,"b":0.0023104,"c":0.0029623}]},{"n":"E 70-350mm f/4.5-6.3 G OSS","k":"Sony","c":1.534,"d":[{"m":0,"f":70.0,"a":0.0102674,"b":-0.0226289,"c":0.0528447},{"m":0,"f":98.0,"a":0.0065109,"b":-0.0033919,"c":0.026666},{"m":0,"f":132.0,"a":0.0012068,"b":0.0103273,"c":0.0209875},{"m":0,"f":163.0,"a":-0.0042521,"b":0.0297037,"c":-0.0024281},{"m":0,"f":200.0,"a":-0.0021915,"b":0.0315923,"c":-0.0266377},{"m":0,"f":244.0,"a":-0.0162025,"b":0.0803245,"c":-0.0860791},{"m":0,"f":291.0,"a":-0.0107445,"b":0.068095,"c":-0.0895931},{"m":0,"f":350.0,"a":-0.0097041,"b":0.0588695,"c":-0.0809433}]},{"n":"FE 200-600mm f/5.6-6.3 G OSS","k":"Sony","c":1.0,"d":[{"m":0,"f":200.0,"a":-0.0004901,"b":0.0074617,"c":0.0021505},{"m":0,"f":250.0,"a":-4.41e-05,"b":0.0073496,"c":0.0029581},{"m":0,"f":300.0,"a":-0.0045599,"b":0.0234064,"c":-0.0136606},{"m":0,"f":374.0,"a":-0.0015431,"b":0.0132779,"c":-0.0017444},{"m":0,"f":485.0,"a":0.0032211,"b":-0.0030666,"c":0.0149518},{"m":0,"f":500.0,"a":0.0035951,"b":-0.0057563,"c":0.0194036},{"m":0,"f":547.0,"a":0.0027078,"b":0.0027078,"c":0.0072693},{"m":0,"f":600.0,"a":-0.0132446,"b":0.0626737,"c":-0.0700099}]},{"n":"FE 20mm f/1.8 G","k":"Sony","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0259484,"b":-0.0637972,"c":0.0303126}]},{"n":"FE 50mm f/2.5 G","k":"Sony","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0,"b":1e-05,"c":0.0}]},{"n":"FE 24mm f/2.8 G","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0099812,"b":-0.0594761,"c":0.0155123}]},{"n":"FE 35mm f/1.4 GM (SEL35F14GM)","k":"Sony","c":1.0,"d":[{"m":0,"f":35.0,"a":0.02135,"b":-0.05928,"c":0.04611}]},{"n":"FE 24mm f/1.4 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.019,"b":-0.048,"c":0.029}]},{"n":"FE 50mm f/2.8 Macro","k":"Sony","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0011602,"b":-0.0027403,"c":0.0013905}]},{"n":"FE 50mm f/2.8 Macro","k":"Sony","c":1.534,"d":[{"m":0,"f":50.0,"a":0.0004272,"b":-0.0037643,"c":0.0085739}]},{"n":"E 11mm f/1.8","k":"Sony","c":1.534,"d":[{"m":0,"f":11.0,"a":0.0121896,"b":-0.0491126,"c":-0.0374024}]},{"n":"FE 14mm f/1.8 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":14.0,"a":0.0173275,"b":-0.0626253,"c":0.0548364}]},{"n":"FE 40mm f/2.5 G","k":"Sony","c":1.0,"d":[{"m":0,"f":40.0,"a":-0.0018061,"b":-0.00533,"c":-0.0002707}]},{"n":"FE 50mm f/1.2 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0205603,"b":-0.0525022,"c":0.0357073}]},{"n":"FE 50mm f/1.4 GM","k":"Sony","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0214722,"b":-0.052995,"c":0.0396203}]},{"n":"FE 28-60mm f/4-5.6","k":"Sony","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0062407,"b":-0.0372961,"c":0.0053586},{"m":0,"f":35.0,"a":0.0051822,"b":-0.0221235,"c":0.0071493},{"m":0,"f":40.0,"a":0.0049754,"b":-0.0169361,"c":0.0079833},{"m":0,"f":50.0,"a":0.0025091,"b":-0.0079993,"c":0.0040395},{"m":0,"f":60.0,"a":0.001427,"b":-0.0041365,"c":0.0017269}]},{"n":"FE 20-70mm f/4 G","k":"Sony","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0588292,"b":-0.191037,"c":0.0827896},{"m":0,"f":24.0,"a":0.0428012,"b":-0.1338,"c":0.0647315},{"m":0,"f":28.0,"a":0.0515116,"b":-0.17758,"c":0.171724},{"m":0,"f":35.0,"a":0.0218302,"b":-0.0535667,"c":0.036786},{"m":0,"f":50.0,"a":0.0035913,"b":0.0079017,"c":-0.0031786},{"m":0,"f":70.0,"a":0.0068764,"b":-0.0020225,"c":0.0113735}]},{"n":"FE 24-70mm f/2.8 GM II","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.016992,"b":-0.0493064,"c":0.0160732},{"m":0,"f":24.0,"a":0.016992,"b":-0.0493064,"c":0.0160732},{"m":0,"f":34.0,"a":0.0081637,"b":-0.0167371,"c":0.0089673},{"m":0,"f":35.0,"a":0.0076178,"b":-0.0145799,"c":0.0081068},{"m":0,"f":48.0,"a":0.0018429,"b":0.0047451,"c":-0.0007115},{"m":0,"f":50.0,"a":0.0014227,"b":0.0060085,"c":-0.0015055},{"m":0,"f":70.0,"a":-0.0008176,"b":0.0113116,"c":-0.0043728},{"m":0,"f":70.0,"a":-0.0008176,"b":0.0113116,"c":-0.0043728}]},{"n":"FE 16mm f/1.8 G","k":"Sony","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0269355,"b":-0.0835928,"c":-0.0009985}]},{"n":"E 15mm F1.4 G","k":"Sony","c":1.534,"d":[{"m":0,"f":15.0,"a":-0.0069089,"b":-0.0026383,"c":-0.055656}]},{"n":"E 17-70mm F2.8 B070","k":"Tamron","c":1.534,"d":[{"m":0,"f":17.0,"a":0.02392,"b":-0.07326,"c":0.03809},{"m":0,"f":24.0,"a":0.01409,"b":-0.02879,"c":0.02157},{"m":0,"f":35.0,"a":0.00492,"b":0.00706,"c":-0.00901},{"m":0,"f":52.0,"a":0.01455,"b":-0.04175,"c":0.07031},{"m":0,"f":70.0,"a":0.01162,"b":-0.03058,"c":0.0507}],"r":"4:3"},{"n":"Tamron 18-200mm f/3.5-6.3 Di III VC","k":"Tamron","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02016,"b":-0.04597,"c":-0.03359},{"m":0,"f":20.9,"a":0.03108,"b":-0.08646,"c":0.04744},{"m":0,"f":22.6,"a":0.02567,"b":-0.06728,"c":0.03734},{"m":0,"f":34.1,"a":0.00474,"b":-0.00952,"c":0.00794},{"m":0,"f":69.5,"a":0.0,"b":0.00596,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.00674,"c":0.0}]},{"n":"14-150mm F/3.5-5.8 DiIII C001:","k":"Tamron","c":2.0,"d":[{"m":0,"f":14.0,"a":0.06657,"b":-0.20902,"c":0.12266},{"m":0,"f":20.0,"a":0.03126,"b":-0.08739,"c":0.05677},{"m":0,"f":38.0,"a":0.01076,"b":-0.01787,"c":0.018},{"m":0,"f":61.0,"a":0.01127,"b":-0.02019,"c":0.02326},{"m":0,"f":76.0,"a":0.00016,"b":0.01433,"c":-0.01212},{"m":0,"f":100.0,"a":0.01462,"b":-0.03854,"c":0.04819},{"m":0,"f":128.0,"a":0.00831,"b":-0.01378,"c":0.01699},{"m":0,"f":150.0,"a":0.00724,"b":-0.01835,"c":0.03019}],"r":"4:3"},{"n":"E 28-75mm F2.8-2.8","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.02351,"b":-0.08149,"c":0.06775},{"m":0,"f":35.0,"a":0.00735,"b":-0.02064,"c":0.0108},{"m":0,"f":50.0,"a":0.00425,"b":-0.00564,"c":0.00254},{"m":0,"f":75.0,"a":-0.01038,"b":0.03211,"c":-0.01916}]},{"n":"E 20mm F2.8 F050","k":"Tamron","c":1.0,"d":[{"m":0,"f":20.0,"a":0.017,"b":-0.066,"c":-0.021}]},{"n":"E 17-28mm F2.8-2.8","k":"Tamron","c":1.0,"d":[{"m":0,"f":17.0,"a":0.0119487,"b":-0.0187828,"c":-0.0379118},{"m":0,"f":19.0,"a":0.0158913,"b":-0.030955,"c":-0.0138245},{"m":0,"f":20.0,"a":0.0173522,"b":-0.0355207,"c":0.0046212},{"m":0,"f":21.0,"a":0.0163097,"b":-0.0313141,"c":0.0031785},{"m":0,"f":22.0,"a":0.014597,"b":-0.026237,"c":0.002759},{"m":0,"f":23.0,"a":0.0147393,"b":-0.0268074,"c":0.0087966},{"m":0,"f":24.0,"a":0.0132051,"b":-0.0221023,"c":0.0066577},{"m":0,"f":25.0,"a":0.013138,"b":-0.0229404,"c":0.0112717},{"m":0,"f":26.0,"a":0.0047493,"b":0.0026306,"c":-0.0114455},{"m":0,"f":28.0,"a":0.0105916,"b":-0.0179303,"c":0.0119596}]},{"n":"E 28-200mm F2.8-5.6 A071","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0061114,"b":-0.0180555,"c":0.0045385},{"m":0,"f":35.0,"a":0.0065553,"b":-0.0066433,"c":0.0052278},{"m":0,"f":39.0,"a":0.0042273,"b":0.0032271,"c":0.0026227},{"m":0,"f":44.0,"a":0.0032574,"b":0.0084137,"c":0.0007545},{"m":0,"f":49.0,"a":0.0030407,"b":0.0097271,"c":0.0021033},{"m":0,"f":55.0,"a":0.0023592,"b":0.0099587,"c":0.0066662},{"m":0,"f":62.0,"a":0.0059653,"b":-0.001254,"c":0.0155999},{"m":0,"f":69.0,"a":0.0018754,"b":0.0106945,"c":0.0067963},{"m":0,"f":78.0,"a":0.0017016,"b":0.0098929,"c":0.0071269},{"m":0,"f":88.0,"a":-0.004569,"b":0.0372156,"c":-0.0327783},{"m":0,"f":99.0,"a":-0.0052826,"b":0.0326967,"c":-0.0199605},{"m":0,"f":101.0,"a":-0.0017273,"b":0.0207933,"c":-0.0073478},{"m":0,"f":112.0,"a":0.0012339,"b":0.0058792,"c":0.0117576},{"m":0,"f":124.0,"a":0.0034151,"b":0.0065055,"c":-0.0025533},{"m":0,"f":136.0,"a":0.0083706,"b":-0.0107138,"c":0.014659},{"m":0,"f":148.0,"a":0.0058286,"b":-0.0007738,"c":0.0014458},{"m":0,"f":160.0,"a":-0.0062794,"b":0.0247027,"c":-0.004877},{"m":0,"f":176.0,"a":0.002962,"b":-0.0020073,"c":0.0175149},{"m":0,"f":200.0,"a":0.0095922,"b":-0.0226824,"c":0.0320856}]},{"n":"E 18-300mm F3.5-6.3 B061","k":"Tamron","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02805,"b":-0.10668,"c":0.06382},{"m":0,"f":27.0,"a":0.01683,"b":-0.04455,"c":0.03014},{"m":0,"f":38.0,"a":-0.01212,"b":0.06048,"c":-0.07478},{"m":0,"f":53.0,"a":-0.00924,"b":0.05064,"c":-0.06029},{"m":0,"f":60.0,"a":-0.00417,"b":0.0245,"c":-0.02118},{"m":0,"f":86.0,"a":-0.00333,"b":0.02128,"c":-0.02027},{"m":0,"f":100.0,"a":0.01239,"b":-0.03935,"c":0.05252},{"m":0,"f":129.0,"a":-0.00494,"b":0.02116,"c":-0.01855},{"m":0,"f":158.0,"a":-0.00539,"b":0.01724,"c":-0.00662},{"m":0,"f":196.0,"a":-0.02316,"b":0.09408,"c":-0.11133},{"m":0,"f":241.0,"a":0.00321,"b":-0.01004,"c":0.01943},{"m":0,"f":277.0,"a":0.01905,"b":-0.04979,"c":0.03944},{"m":0,"f":300.0,"a":0.03685,"b":-0.12817,"c":0.15026}]},{"n":"Tamron 18-300mm F3.5-6.3 B061 RF","k":"Tamron","c":1.611,"d":[{"m":0,"f":18.0,"a":0.003,"b":-0.01,"c":-0.053},{"m":0,"f":36.0,"a":0.013,"b":-0.042,"c":0.053},{"m":0,"f":50.0,"a":0.012,"b":-0.037,"c":0.053},{"m":0,"f":70.0,"a":0.017,"b":-0.056,"c":0.078},{"m":0,"f":103.0,"a":0.018,"b":-0.069,"c":0.101},{"m":0,"f":205.0,"a":-0.008,"b":0.035,"c":-0.039},{"m":0,"f":300.0,"a":-0.001,"b":0.012,"c":-0.015}]},{"n":"18-300mm F3.5-6.3 DiIII-A VC VXD B061X","k":"Tamron","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02805,"b":-0.10668,"c":0.06382},{"m":0,"f":27.0,"a":0.01683,"b":-0.04455,"c":0.03014},{"m":0,"f":38.0,"a":-0.01212,"b":0.06048,"c":-0.07478},{"m":0,"f":53.0,"a":-0.00924,"b":0.05064,"c":-0.06029},{"m":0,"f":60.0,"a":-0.00417,"b":0.0245,"c":-0.02118},{"m":0,"f":86.0,"a":-0.00333,"b":0.02128,"c":-0.02027},{"m":0,"f":100.0,"a":0.01239,"b":-0.03935,"c":0.05252},{"m":0,"f":129.0,"a":-0.00494,"b":0.02116,"c":-0.01855},{"m":0,"f":158.0,"a":-0.00539,"b":0.01724,"c":-0.00662},{"m":0,"f":196.0,"a":-0.02316,"b":0.09408,"c":-0.11133},{"m":0,"f":241.0,"a":0.00321,"b":-0.01004,"c":0.01943},{"m":0,"f":277.0,"a":0.01905,"b":-0.04979,"c":0.03944},{"m":0,"f":300.0,"a":0.03685,"b":-0.12817,"c":0.15026}]},{"n":"E 70-180mm F2.8 A056","k":"Tamron","c":1.0,"d":[{"m":0,"f":70.0,"a":0.001,"b":-0.008,"c":0.002},{"m":0,"f":85.0,"a":-0.002,"b":0.007,"c":-0.007},{"m":0,"f":100.0,"a":-0.007,"b":0.029,"c":-0.026},{"m":0,"f":136.0,"a":-0.008,"b":0.044,"c":-0.042},{"m":0,"f":180.0,"a":-0.004,"b":0.033,"c":-0.017}]},{"n":"E 35mm F2.8 F053","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0016611,"b":-0.0094739,"c":0.0033403}]},{"n":"E 24mm F2.8","k":"Tamron","c":1.5,"d":[{"m":0,"f":24.0,"a":0.003093,"b":-0.0223151,"c":0.0085091}]},{"n":"Tamron E 150-500mm F/5-6.7 Di III VC VXD A057Z","k":"Tamron","c":1.0,"d":[{"m":0,"f":150.0,"a":0.0022672,"b":0.0040397,"c":0.0022444},{"m":0,"f":220.0,"a":0.0028572,"b":0.0057325,"c":0.0020892},{"m":0,"f":285.0,"a":0.0027932,"b":0.0058954,"c":0.0017682},{"m":0,"f":352.0,"a":0.0024722,"b":0.0050165,"c":0.0019908},{"m":0,"f":413.0,"a":0.0009409,"b":0.0078229,"c":-0.0015876},{"m":0,"f":500.0,"a":0.0009834,"b":0.0053593,"c":-0.0005511}]},{"n":"Tamron E 11-20mm F2.8 DiIII-A RXD B060X RF","k":"Tamron","c":1.534,"d":[{"m":0,"f":11.0,"a":0.0088641,"b":-0.0332754,"c":0.0059386},{"m":0,"f":14.0,"a":0.0021421,"b":-0.001253,"c":-0.0065194},{"m":0,"f":16.0,"a":-0.0037199,"b":0.0224654,"c":-0.0237363},{"m":0,"f":18.0,"a":0.0038113,"b":0.0029144,"c":-0.0048561},{"m":0,"f":20.0,"a":-0.0006632,"b":0.0188226,"c":-0.0204173}]},{"n":"Tamron E 28-75mm F/2.8 Di III VXD G2 A063Z","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0217313,"b":-0.0742292,"c":0.0601221},{"m":0,"f":35.0,"a":0.0071351,"b":-0.0033603,"c":-0.0057842},{"m":0,"f":42.0,"a":0.0050471,"b":0.0079185,"c":-0.0091647},{"m":0,"f":50.0,"a":0.0088913,"b":-0.0074348,"c":0.0154976},{"m":0,"f":75.0,"a":0.0086008,"b":-0.0129982,"c":0.0328982}]},{"n":"E 50-400mm F4.5-6.3 A067","k":"Tamron","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0075287,"b":-0.0109519,"c":0.0127256},{"m":0,"f":99.0,"a":0.0074297,"b":-0.0004438,"c":0.0125103},{"m":0,"f":195.0,"a":-0.0010292,"b":0.0176127,"c":0.0080861},{"m":0,"f":291.0,"a":-0.0033505,"b":0.0268753,"c":-0.005822},{"m":0,"f":400.0,"a":0.0071352,"b":0.0048081,"c":-0.0162}]},{"n":"Tamron E 35-150mm f/2-2.8 2.0-2.8 Di III VXD A058Z","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0262101,"b":-0.0765752,"c":0.0609161},{"m":0,"f":50.0,"a":0.0064799,"b":-0.000998,"c":0.0021607},{"m":0,"f":70.0,"a":0.0005632,"b":0.017117,"c":-0.0080223},{"m":0,"f":84.0,"a":2.34e-05,"b":0.0187053,"c":-0.0080766},{"m":0,"f":100.0,"a":-0.0009113,"b":0.0225244,"c":-0.0116467},{"m":0,"f":119.0,"a":-0.0006136,"b":0.0216502,"c":-0.0109059},{"m":0,"f":150.0,"a":0.0121219,"b":-0.0222328,"c":0.0349118}]},{"n":"E 70-180mm F2.8 A065","k":"Tamron","c":1.534,"d":[{"m":0,"f":70.0,"a":-0.0059576,"b":0.0237395,"c":-0.0219855},{"m":0,"f":83.0,"a":-0.002779,"b":0.0137017,"c":-0.0092986},{"m":0,"f":92.0,"a":-0.0087075,"b":0.0350892,"c":-0.031028},{"m":0,"f":108.0,"a":-0.0008544,"b":0.0086564,"c":-0.001272},{"m":0,"f":125.0,"a":0.0025673,"b":-0.0014459,"c":0.0068823},{"m":0,"f":156.0,"a":0.0021569,"b":-0.0020361,"c":0.0126533},{"m":0,"f":180.0,"a":-0.0096864,"b":0.0401954,"c":-0.0359448}]},{"n":"E 70-300mm F4.5-6.3 A047","k":"Tamron","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0005432,"b":-0.001649,"c":0.0011314},{"m":0,"f":84.0,"a":0.0010368,"b":0.0033696,"c":0.0003841},{"m":0,"f":99.0,"a":0.0024747,"b":0.0039465,"c":0.0027842},{"m":0,"f":135.0,"a":0.0025879,"b":0.0080483,"c":0.0011016},{"m":0,"f":169.0,"a":0.0028228,"b":0.0078993,"c":0.0018809},{"m":0,"f":219.0,"a":0.0023915,"b":0.0084324,"c":0.0015956},{"m":0,"f":300.0,"a":0.0017707,"b":0.0080129,"c":0.001526}]},{"n":"Tamron 35-100mm F2.8 A078 Z / E","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0112273,"b":-0.0378035,"c":0.0279334},{"m":0,"f":38.0,"a":0.0069302,"b":-0.015636,"c":0.0102125},{"m":0,"f":42.0,"a":0.0076344,"b":-0.0127669,"c":0.0135344},{"m":0,"f":50.0,"a":0.0043278,"b":0.0043085,"c":0.0019532},{"m":0,"f":70.0,"a":0.0086278,"b":-0.00927,"c":0.0237967},{"m":0,"f":85.0,"a":0.0042292,"b":0.0050566,"c":0.0087686},{"m":0,"f":100.0,"a":0.0063339,"b":-0.0025274,"c":0.0163412}]},{"n":"E 20mm f/2","k":"Tokina","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0236801,"b":-0.0528733,"c":0.0242738}]},{"n":"Tokina AT-X M35 PRO DX (AF 35mm f/2.8 Macro)","k":"Tokina","c":1.534,"d":[{"m":0,"f":35.0,"a":0.004,"b":-0.014,"c":0.012}]},{"n":"Touit 1.8/32","k":"Zeiss","c":1.534,"d":[{"m":1,"f":32.0,"k1":-0.00792}]},{"n":"E 25mm f/2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":25.0,"a":0.01403,"b":-0.03257,"c":0.00722}]},{"n":"ZEISS Batis 2/25","k":"Zeiss","c":1.0,"d":[{"m":0,"f":25.0,"a":0.01403,"b":-0.03257,"c":0.00722}]},{"n":"E 85mm F1.8","k":"Zeiss","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.000588,"b":-0.00021,"c":0.024475}]},{"n":"E 50mm F2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.00093,"b":-0.00216,"c":-0.0024}]},{"n":"E 21mm F2.8","k":"Zeiss","c":1.0,"d":[{"m":0,"f":21.0,"a":0.02059,"b":-0.05856,"c":0.0302}]},{"n":"Zeiss Batis 2.8/18","k":"Zeiss","c":1.0,"d":[{"m":0,"f":18.0,"a":0.03666,"b":-0.0936845,"c":0.0413531}]},{"n":"Touit 2.8/12","k":"Zeiss","c":1.53,"d":[{"m":0,"f":12.0,"a":0.007,"b":-0.029,"c":0.01}]},{"n":"Distagon 18mm f/4","k":"Zeiss","c":1.0,"d":[{"m":0,"f":18.0,"a":0.02239,"b":-0.04274,"c":-0.00669}]},{"n":"Distagon 28mm f/2.8 MMJ","k":"Zeiss","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0,"b":-0.00366,"c":0.0}]},{"n":"Planar 50mm f/1.7 AEJ","k":"Zeiss","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0,"b":-0.00497,"c":0.0}]},{"n":"Sonnar 85mm f/2.8 AEJ","k":"Zeiss","c":1.0,"d":[{"m":0,"f":85.0,"a":0.0,"b":0.00298,"c":0.0}]},{"n":"iPhone XS back camera 4.25mm f/1.8 & compatibles","k":"Apple","c":6.118,"d":[{"m":0,"f":4.25,"a":0.02465,"b":-0.089989,"c":0.111108}],"r":"4:3"},{"n":"iPhone XS back camera 6mm f/2.4 & compatibles","k":"Apple","c":8.667,"d":[{"m":0,"f":6.0,"a":-0.044229,"b":0.125299,"c":-0.112978}],"r":"4:3"},{"n":"35mm f/1.7","k":"Fujian","c":2.0,"d":[{"m":1,"f":35.0,"k1":-0.0055}],"r":"4:3"},{"n":"Lumia 1020","k":"Zeiss","c":3.93,"d":[{"m":0,"f":6.6,"a":-0.01804,"b":0.06109,"c":-0.05264}],"r":"16:9"},{"n":"Lumia 950","k":"Zeiss","c":6.02,"d":[{"m":0,"f":4.3,"a":-0.01625,"b":0.04667,"c":-0.03155}],"r":"4:3"},{"n":"Pentacon 50mm f/1.8 auto multi coating","k":"Pentacon","c":1.526,"d":[{"m":1,"f":50.0,"k1":-0.00197}]},{"n":"Cosina Cosinon-S 50mm 1:2","k":"Cosina","c":1.538,"d":[{"m":1,"f":50.0,"k1":-0.00146}]},{"n":"24mm 1:2.0 Macro","k":"Cosina","c":1.526,"d":[{"m":0,"f":24.0,"a":0.00037,"b":-0.00528,"c":-0.00728}]},{"n":"Cosinon-W 28mm 1:2.8","k":"Cosina","c":1.53,"d":[{"m":0,"f":28.0,"a":-0.00072,"b":0.00224,"c":-0.01593}]},{"n":"Cosinon-W 35mm 1:2.8","k":"Cosina","c":1.53,"d":[{"m":0,"f":35.0,"a":-0.00476,"b":0.02113,"c":-0.02704}]},{"n":"Cosinon-T 135mm 1:3.5","k":"Cosina","c":1.53,"d":[{"m":0,"f":135.0,"a":-0.00342,"b":0.00703,"c":0.00751}]},{"n":"Mitakon wide MC f=24mm 1:2.8","k":"Mitakon","c":1.538,"d":[{"m":0,"f":24.0,"a":0.00966,"b":-0.0318,"c":0.01539}]},{"n":"Mitakon Speedmaster 50mm f/0.95 III","k":"Mitakon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00451,"b":-0.01748,"c":0.00654}]},{"n":"Zenitar MC 16mm f/2.8","k":"Zenit","c":1.529,"d":[{"m":1,"f":16.0,"k1":-0.00676}]},{"n":"Fotasy M3517 35mm f/1.7","k":"Fotasy","c":1.529,"d":[{"m":0,"f":35.0,"a":0.02256,"b":-0.05856,"c":0.07779}]},{"n":"Skoparex 1:3.4/35","k":"Voigtl\u00e4nder","c":1.529,"d":[{"m":1,"f":35.0,"k1":-0.0049}]},{"n":"Color-Skopar X 1:2.8/50","k":"Voigtl\u00e4nder","c":1.529,"d":[{"m":1,"f":50.0,"k1":-0.00238}]},{"n":"Cosina 19-35mm f/3.5-4.5 MC","k":"Cosina","c":1.0,"d":[{"m":0,"f":19.0,"a":0.046286,"b":-0.11248,"c":0.030287},{"m":0,"f":22.0,"a":0.029666,"b":-0.076511,"c":0.01727},{"m":0,"f":24.0,"a":0.017288,"b":-0.045992,"c":0.001481},{"m":0,"f":27.0,"a":0.012509,"b":-0.037002,"c":0.006172},{"m":0,"f":35.0,"a":0.007519,"b":-0.02567,"c":0.009393}]},{"n":"Voigtlander Ultron 40mm f/2 SLII Aspherical","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":40.0,"a":0.00914,"b":-0.03392,"c":0.02683}]},{"n":"Nokton 25mm f/0.95 II","k":"Voigtl\u00e4nder","c":2.0,"d":[{"m":0,"f":25.0,"a":0.0133875,"b":-0.0379621,"c":0.0226994}]},{"n":"LG G4 & compatibles","k":"LG","c":6.34,"d":[{"m":1,"f":4.42,"k1":0.00306}],"r":"16:9"},{"n":"P30 Pro","k":"Huawei","c":4.86,"d":[{"m":0,"f":2.3,"a":-0.067491,"b":0.084551,"c":0.014999},{"m":0,"f":5.6,"a":-0.006723,"b":0.010218,"c":-0.003747},{"m":0,"f":14.5,"a":-0.003491,"b":0.010476,"c":0.005814}],"r":"4:3"},{"n":"Huawei P20 Pro & compatibles","k":"Huawei","c":4.55,"d":[{"m":0,"f":4.0,"a":0.00215,"b":-0.01025,"c":0.02773}],"r":"4:3"},{"n":"Beroflex 1:8 500mm","k":"Beroflex","c":1.531,"d":[{"m":1,"f":500.0,"k1":0.00108}]},{"n":"Yongnuo YN 35mm f/2","k":"Yongnuo","c":1.62,"d":[{"m":0,"f":35.0,"a":-0.00119,"b":0.00329,"c":-0.01831}]},{"n":"Yongnuo YN 35mm f/2","k":"Yongnuo","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0069387,"b":-0.0309727,"c":0.0132757}]},{"n":"Yongnuo YN 50mm f/1.8","k":"Yongnuo","c":1.0,"d":[{"m":0,"f":50.0,"a":0.001578,"b":-0.009476,"c":0.013445}]},{"n":"Yongnuo YN 50mm f/1.8 II","k":"Yongnuo","c":1.0,"d":[{"m":0,"f":50.0,"a":0.001578,"b":-0.009476,"c":0.013445}]},{"n":"Irix 15mm f/2.4","k":"Irix","c":1.0,"d":[{"m":0,"f":15.0,"a":-0.00136,"b":-0.00782,"c":0.00534}]},{"n":"Irix 11mm f/4 G","k":"Irix","c":1.0,"d":[{"m":0,"f":11.0,"a":0.0175,"b":-0.081,"c":0.07584}]},{"n":"MC Volna-3 80mm f/2.8","k":"Arsenal","c":1.523,"d":[{"m":0,"f":80.0,"a":0.0,"b":0.00056,"c":0.0}]},{"n":"Meike 25mm f/1.8","k":"Meike","c":1.534,"d":[{"m":0,"f":25.0,"a":0.023,"b":-0.067,"c":0.05}]},{"n":"Meike 35mm f/1.7","k":"Meike","c":1.528,"d":[{"m":0,"f":35.0,"a":-0.00688,"b":0.00111,"c":-0.00744}]},{"n":"Meike 50mm F1.2","k":"Meike","c":1.0,"d":[{"m":0,"f":50.0,"a":0.006,"b":-0.027,"c":0.012}]},{"n":"Meike 50mm f/2.0","k":"Meike","c":1.528,"d":[{"m":1,"f":50.0,"k1":0.013}]},{"n":"Meike 28mm f/2.8","k":"Meike","c":1.529,"d":[{"m":1,"f":28.0,"k1":-0.01253}]},{"n":"Meke FF 35mm f/2.0","k":"Meke","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00525,"b":-0.0136368,"c":-0.0017048}]},{"n":"MEKE SL 85mm F1.8 STM PRO","k":"Meke","c":1.0,"d":[{"m":0,"f":85.0,"a":0.0008575,"b":-0.001944,"c":0.0059697}]},{"n":"MEKE SL 35mm F1.8 STM PRO","k":"Meike","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0113377,"b":-0.0419105,"c":0.0261978}]},{"n":"Standard","k":"Zeiss","c":6.26,"d":[{"m":1,"f":4.5,"k1":0.00674}],"r":"16:9"},{"n":"Miranda 28mm f/2.8 MC","k":"Miranda","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01614,"b":-0.05197,"c":0.02005}]},{"n":"Auto Petri 1:2.8 f=28mm","k":"Petri","c":1.529,"d":[{"m":0,"f":28.0,"a":0.00434,"b":-0.0172,"c":0.00123}]},{"n":"Laowa 15mm f/2.0 Zero-D","k":"Venus","c":1.0,"d":[{"m":0,"f":15.0,"a":0.011,"b":-0.039,"c":0.037}]},{"n":"Laowa 12mm f/2.8 Zero-D","k":"Venus","c":1.0,"d":[{"m":1,"f":12.0,"k1":-0.00271}]},{"n":"Laowa 9mm f/2.8 Zero-D","k":"Venus","c":1.529,"d":[{"m":1,"f":9.0,"k1":0.000925}]},{"n":"Laowa 7.5mm f/2.0","k":"Venus","c":2.0,"d":[{"m":1,"f":7.5,"k1":-0.007}]},{"n":"Laowa 17mm f/1.8 C-Dreamer","k":"Venus","c":2.0,"d":[{"m":0,"f":17.0,"a":0.0141966,"b":-0.0491981,"c":0.0278336}]},{"n":"Laowa 60mm f/2.8 2X Ultra-Macro","k":"Venus","c":1.0,"d":[{"m":1,"f":60.0,"k1":0.021585}]},{"n":"50mm F1.4 Tilt","k":"TTArtisan","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00493,"b":-0.02527,"c":0.01242}]},{"n":"TTArtisan APS-C 23mm F1.4","k":"TTArtisan","c":1.534,"d":[{"m":0,"f":23.0,"a":0.0161337,"b":-0.0482755,"c":0.0238348}]},{"n":"Auto Chinon 35mm f/2.8","k":"Chinon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00676,"b":-0.02119,"c":0.0148}]},{"n":"Voigtlander Super Wide-Heliar 15mm f/4.5 III","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":1,"f":15.0,"k1":-0.00287}]},{"n":"SLR Magic 8mm f/4","k":"SLR Magic","c":2.0,"d":[{"m":1,"f":8.0,"k1":-0.0073772}],"r":"4:3"},{"n":"Opteka 15mm f/4 Wide Macro 1:1","k":"Opteka","c":1.0,"d":[{"m":0,"f":15.0,"a":0.05114,"b":-0.13551,"c":0.04398}]},{"n":"Voigtlander Heliar-Hyper Wide 10mm F5.6","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":10.0,"a":0.0082627,"b":-0.0293303,"c":0.013499}]},{"n":"Viltrox AF 85mm f/1.8 Z","k":"Viltrox","c":1.0,"d":[{"m":0,"f":85.0,"a":0.0,"b":0.00846,"c":0.0}]},{"n":"23mmF1.4XM","k":"Viltrox","c":1.53,"d":[{"m":0,"f":23.0,"a":0.011,"b":-0.03,"c":0.005}]},{"n":"Viltrox 23mm F1.4 E","k":"Viltrox","c":1.53,"d":[{"m":0,"f":23.0,"a":0.011,"b":-0.03,"c":0.005}]},{"n":"Viltrox PFU RBMH 20mm f/1.8 ASPH","k":"Viltrox","c":1.0,"d":[{"m":0,"f":20.0,"a":0.01894,"b":-0.04235,"c":0.01194}]},{"n":"Viltrox AF 33mm f/1.4 XF","k":"Viltrox","c":1.534,"d":[{"m":0,"f":33.0,"a":0.0,"b":0.00767,"c":0.0}]},{"n":"Pentacon electric 2.8/29mm","k":"Pentacon","c":1.0,"d":[{"m":0,"f":29.0,"a":0.0136,"b":-0.03992,"c":0.01167}]},{"n":"Pentacon 50mm f/1.8","k":"Pentacon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0007265,"b":-0.007663,"c":0.0057972}]},{"n":"Orestegon 29mm f/2.8","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":29.0,"a":0.0152976,"b":-0.0524926,"c":0.0299727}]},{"n":"Lydith 30mm f/3.5","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":30.0,"a":0.0071248,"b":-0.0197081,"c":-0.0106471}]},{"n":"Helioplan 40mm f/4.5","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":40.0,"a":-0.00341,"b":0.0089222,"c":-0.0116034}]},{"n":"Domiplan 50mm f/2.8","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0088775,"b":-0.0289868,"c":0.0301581}]},{"n":"Oreston 50mm f/1.8","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0050163,"b":-0.0262675,"c":0.0240618}]},{"n":"Orestor 100mm f/2.8","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":100.0,"a":0.0040588,"b":-0.0036313,"c":0.0090384}]},{"n":"Orestor 135mm f/2.8","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0011758,"b":0.001688,"c":0.0054272}]},{"n":"Orestegor 200mm f/4","k":"Meyer-Optik G\u00f6rlitz","c":1.0,"d":[{"m":0,"f":200.0,"a":0.0020084,"b":-0.0053477,"c":0.0065433}]},{"n":"APO-Lanthar 50mm F2 Aspherical","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0025649,"b":-0.0051262,"c":0.0036677}]},{"n":"Voigtlander Color Skopar 20mm F3.5 SLII Aspherical","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0363474,"b":-0.0879719,"c":0.0380696}]},{"n":"Rollei Rolleinar MC f/4 21mm","k":"Rollei","c":1.0,"d":[{"m":0,"f":21.0,"a":0.04731,"b":-0.1147,"c":0.03786}]},{"n":"Rollei Rolleinar MC f/2.8 28mm","k":"Rollei","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01963,"b":-0.04779,"c":0.02109}]},{"n":"Elegant 35mm F/2.4","k":"Kipon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0120697,"b":-0.0383129,"c":0.0239143}]},{"n":"7Artisans 60mm f/2.8 II APS-C","k":"7Artisans","c":1.5,"d":[{"m":0,"f":60.0,"a":0.0024355,"b":-0.0021148,"c":-0.000357}]},{"n":"7Artisans 35mm f/1.4 APS-C (manual)","k":"7Artisans","c":1.534,"d":[{"m":0,"f":35.0,"a":0.0033592,"b":-0.0207364,"c":0.0185543}]},{"n":"7Artisans 18mm f/5.6 Full Frame","k":"7Artisans","c":1.0,"d":[{"m":0,"f":18.0,"a":0.0598779,"b":-0.1336256,"c":0.0579053}]},{"n":"Viltrox 16mm F1.8 FE","k":"Viltrox","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0062717,"b":-0.0220772,"c":0.0158163}]},{"n":"Viltrox AF 50mm f/1.8 Z","k":"Viltrox","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0010884,"b":0.0030337,"c":-0.0112918}]},{"n":"AF 13mm f/1.4 XF","k":"Viltrox","c":1.529,"d":[{"m":0,"f":13.0,"a":0.013935,"b":-0.0314806,"c":0.0092798}]},{"n":"Laowa 9mm f/5.6 FF RL","k":"Venus","c":1.529,"d":[{"m":0,"f":9.0,"a":0.00347,"b":-0.00922,"c":-0.01236}]},{"n":"7Artisans 35mm f/0.95","k":"7Artisans","c":1.534,"d":[{"m":0,"f":35.0,"a":0.0052891,"b":-0.0175297,"c":0.004276}]},{"n":"Pergear 60mm f/2.8 MK2 Macro","k":"Pergear","c":1.534,"d":[{"m":0,"f":60.0,"a":0.0023165,"b":0.0016048,"c":0.0041084}]},{"n":"AF 27mm f/1.2 XF","k":"Viltrox","c":1.534,"d":[{"m":0,"f":27.0,"a":0.0044595,"b":-0.0151236,"c":0.0023683}]},{"n":"TTArtisan APS-C 25mm f/2.0","k":"TTArtisan","c":1.534,"d":[{"m":0,"f":25.0,"a":0.0112601,"b":-0.0459537,"c":0.0387816}]},{"n":"Voigtlander Nokton 58mm F1.4 SLII","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":58.0,"a":0.0009981,"b":-0.0029773,"c":-0.0031456}]},{"n":"TTArtisan 7.5mm f/2 Fisheye","k":"TTArtisan","c":2.0,"d":[{"m":0,"f":7.5,"a":-0.03664,"b":0.23747,"c":-0.09832}],"r":"4:3"},{"n":"Viltrox AF 35mm f/1.8 Z","k":"Viltrox","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0174285,"b":-0.0405588,"c":0.0293913}]},{"n":"Laowa 15mm f/4 Wide Angle Macro","k":"Venus","c":1.0,"d":[{"m":0,"f":15.0,"a":0.0361575,"b":-0.0856026,"c":-0.0090199}]},{"n":"TTArtisan 35mm f/1.8","k":"TTArtisan","c":1.534,"d":[{"m":0,"f":35.0,"a":0.0044792,"b":-0.0214036,"c":0.0165893}]},{"n":"AF 27mm f/2.8","k":"TTArtisan","c":1.534,"d":[{"m":0,"f":27.0,"a":0.0032038,"b":-0.0266802,"c":0.0259469}]},{"n":"Viltrox AF 20mm f/2.8 Z","k":"Viltrox","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0535004,"b":-0.143137,"c":0.0938834}]},{"n":"Auto-D-Quinaron 35mm f/2.8","k":"Steinheil M\u00fcnchen","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0078201,"b":-0.0264358,"c":0.0142868}]},{"n":"Culminar 85mm f/2.8","k":"Steinheil M\u00fcnchen","c":1.0,"d":[{"m":0,"f":85.0,"a":0.0064476,"b":-0.0221731,"c":0.0259924}]},{"n":"Auto-D-Tele-Quinar 135mm f/2.8","k":"Steinheil M\u00fcnchen","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0019326,"b":-0.0018137,"c":0.0097352}]},{"n":"Beroflex 400mm f/6.3","k":"Beroflex","c":1.0,"d":[{"m":0,"f":400.0,"a":-0.0028282,"b":0.0126927,"c":-0.0152014}]},{"n":"Voigtlander Color-Ultron 50mm f/1.8","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0012436,"b":-0.0002893,"c":-0.000457}]},{"n":"Laowa FF 10mm f/2.8 C&D Dreamer","k":"Venus","c":1.0,"d":[{"m":0,"f":10.0,"a":0.0321933,"b":-0.1129835,"c":0.1174364}]},{"n":"Laowa 85mm f/5.6 2X Ultra Macro APO","k":"Venus","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.0140479,"b":0.0359658,"c":-0.0251165}]},{"n":"Tosner MC 28mm f/2.8","k":"Toshiba","c":2.0,"d":[{"m":0,"f":28.0,"a":0.0023994,"b":-0.0092999,"c":0.0032453}],"r":"4:3"},{"n":"Sun Wide YS-28 28mm f/2.8","k":"Sun","c":2.0,"d":[{"m":0,"f":28.0,"a":-0.0012759,"b":0.0084523,"c":-0.024386}],"r":"4:3"},{"n":"Yongnuo YN 33mm F/1.4S DA DSM WL Pro","k":"Yongnuo","c":1.534,"d":[{"m":0,"f":33.0,"a":0.007196,"b":-0.0321865,"c":0.018428}]},{"n":"35mm f/2","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00726,"b":-0.01914,"c":0.0101}]},{"n":"Viltrox AF 24mm f/1.8 Z","k":"Viltrox","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0249269,"b":-0.0543687,"c":0.008157}]},{"n":"Viltrox 25mm F1.7 E","k":"Viltrox","c":1.534,"d":[{"m":0,"f":25.0,"a":0.0077109,"b":-0.017343,"c":-0.0047719}]},{"n":"Quantaray M-AF 35-80mm F4-5.6","k":"Quantaray","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0015815,"b":-0.0112007,"c":-0.0200474},{"m":0,"f":40.0,"a":0.0190515,"b":-0.0717364,"c":0.0771513},{"m":0,"f":50.0,"a":-0.0008184,"b":0.0086762,"c":-0.0086718},{"m":0,"f":60.0,"a":-0.0024195,"b":0.0235516,"c":-0.0250162},{"m":0,"f":80.0,"a":-0.0053188,"b":0.022185,"c":-0.0051987}]},{"n":"YN11mm F/1.8S DA DSM WL","k":"Yongnuo","c":1.534,"d":[{"m":0,"f":11.0,"a":0.0281566,"b":-0.0669607,"c":0.0008234}]},{"n":"AstrHori 10mm f/8","k":"AstrHori","c":1.534,"d":[{"m":0,"f":10.0,"a":0.0367,"b":-0.14238,"c":-0.03253}]},{"n":"7Artisans 18mm f/6.3 II","k":"7Artisans","c":1.534,"d":[{"m":0,"f":18.0,"a":0.01834,"b":-0.05398,"c":0.02237}]},{"n":"Sun Wide Zoom Macro 24-40mm f/3.5","k":"Sun","c":1.534,"d":[{"m":0,"f":24.0,"a":0.0051895,"b":-0.0216318,"c":0.0037977},{"m":0,"f":28.0,"a":0.0031533,"b":-0.0149907,"c":0.004447},{"m":0,"f":32.0,"a":0.0016957,"b":-0.0085964,"c":0.0029656},{"m":0,"f":35.0,"a":-0.0018592,"b":0.0052734,"c":-0.0119461},{"m":0,"f":40.0,"a":-0.0026852,"b":0.0060547,"c":-0.0057911}]},{"n":"Yashica DSB 55mm f/2","k":"Yashica","c":1.0,"d":[{"m":0,"f":55.0,"a":1.6e-05,"b":-0.0102041,"c":0.0105145}]},{"n":"Yashica ML 50mm f/1.7","k":"Yashica","c":1.0,"d":[{"m":0,"f":50.0,"a":0.000507,"b":-0.0121149,"c":0.0142469}]},{"n":"Yashica ML 50mm f/2","k":"Yashica","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0009181,"b":-0.0152438,"c":0.0173586}]},{"n":"Yashica ML 55mm F/4 Macro","k":"Yashica","c":1.0,"d":[{"m":0,"f":55.0,"a":0.0014861,"b":-0.0059937,"c":0.0080812}]},{"n":"Voigtlander Nokton 28mm F1.5 Aspherical","k":"Voigtl\u00e4nder","c":1.0,"d":[{"m":0,"f":28.0,"a":0.010052,"b":-0.0343339,"c":0.0244028}]},{"n":"Viltrox 35mm F1.7 E","k":"Viltrox","c":1.534,"d":[{"m":0,"f":35.0,"a":0.006113,"b":-0.0140932,"c":0.0129453}]},{"n":"Viltrox 15mm F1.7 E","k":"Viltrox","c":1.534,"d":[{"m":0,"f":15.0,"a":0.0328093,"b":-0.0801012,"c":0.0351656}]},{"n":"Mamiya/Sekor SX 55mm f/1.8","k":"Mamiya","c":1.0,"d":[{"m":0,"f":55.0,"a":-2.39e-05,"b":-0.0037317,"c":0.0056062}]},{"n":"Auto Petri 55mm f/1.8","k":"Petri","c":1.0,"d":[{"m":0,"f":55.0,"a":0.001925,"b":-0.0140858,"c":0.0099722}]},{"n":"E 23mm F1.8","k":"TTArtisan","c":1.534,"d":[{"m":0,"f":23.0,"a":0.0195014,"b":-0.053401,"c":0.0290236}]},{"n":"Viltrox AF 9mm f/2.8 Z/E","k":"Viltrox","c":1.534,"d":[{"m":0,"f":9.0,"a":0.0381805,"b":-0.1074494,"c":0.0720635}]},{"n":"AF 56/1.4 XF","k":"Viltrox","c":1.534,"d":[{"m":0,"f":56.0,"a":0.0012839,"b":-0.0028205,"c":0.0121475}]},{"n":"Viltrox AF 56mm f/1.2 E/Z","k":"Viltrox","c":1.534,"d":[{"m":0,"f":56.0,"a":0.0043108,"b":-0.0111053,"c":0.0172468}]},{"n":"TTARTISAN 40mmF2.0Z","k":"TTArtisan","c":1.0,"d":[{"m":0,"f":40.0,"a":0.0077761,"b":-0.0172556,"c":0.0143621}]},{"n":"Pergear 7.5mm f/2.8","k":"Pergear","c":2.0,"d":[{"m":0,"f":7.5,"a":0.0299999,"b":-0.078683,"c":-0.2452711}],"r":"4:3"},{"n":"Yongnuo 25mm f/1.7 II","k":"Yongnuo","c":2.0,"d":[{"m":0,"f":25.0,"a":0.0091836,"b":-0.0361922,"c":0.021467}],"r":"4:3"},{"n":"Industar-61 L/Z MC 50mm f/2.8","k":"LZOS","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0017374,"b":-0.0072563,"c":0.0063777}]},{"n":"TTArtisan 50mm f/2","k":"TTArtisan","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.017,"b":0.052,"c":-0.025}]},{"n":"E 33mm F1.4 STM NEO","k":"Meike","c":1.534,"d":[{"m":0,"f":33.0,"a":-0.00027,"b":-0.00687,"c":0.0015}]},{"n":"OM 12-100mm F4.0","k":"OM Digital Solutions","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0323897,"b":-0.100541,"c":0.0008592},{"m":0,"f":18.0,"a":-0.0014177,"b":7.03e-05,"c":-0.0216594},{"m":0,"f":25.0,"a":0.0008908,"b":0.0018252,"c":0.0048853},{"m":0,"f":35.0,"a":0.0018303,"b":0.0036623,"c":0.0093592},{"m":0,"f":50.0,"a":-0.011392,"b":0.0421761,"c":-0.0165554},{"m":0,"f":70.0,"a":0.0019582,"b":0.0039339,"c":0.0100592},{"m":0,"f":75.0,"a":0.005004,"b":-0.0074587,"c":0.0317955},{"m":0,"f":100.0,"a":0.0022802,"b":0.0045194,"c":0.0111219}],"r":"4:3"},{"n":"OM 20mm F1.4","k":"OM Digital Solutions","c":2.0,"d":[{"m":0,"f":20.0,"a":-0.0064984,"b":0.0148407,"c":-0.0224135}]},{"n":"OM 40-150mm F4.0","k":"OM Digital Solutions","c":2.0,"d":[{"m":0,"f":40.0,"a":-0.0030322,"b":0.0095732,"c":-0.0182288},{"m":0,"f":45.0,"a":0.0002846,"b":0.002708,"c":-0.0105978},{"m":0,"f":50.0,"a":-0.0029809,"b":0.0132991,"c":-0.0162913},{"m":0,"f":70.0,"a":0.0016115,"b":0.0028582,"c":0.0009907},{"m":0,"f":90.0,"a":-0.0044056,"b":0.0248235,"c":-0.0194495},{"m":0,"f":100.0,"a":-0.0038353,"b":0.0251594,"c":-0.0218309},{"m":0,"f":140.0,"a":0.005393,"b":-0.0062814,"c":0.015403},{"m":0,"f":150.0,"a":-0.0091554,"b":0.0368416,"c":-0.0218072}]},{"n":"OM 17mm F1.8 II","k":"Olympus","c":2.0,"d":[{"m":0,"f":17.0,"a":0.01989,"b":-0.09761,"c":0.07461}],"r":"4:3"},{"n":"OM 12-45mm F4.0","k":"OM Digital Solutions","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0318123,"b":-0.098856,"c":0.0072939},{"m":0,"f":13.0,"a":0.030839,"b":-0.0922963,"c":0.009694},{"m":0,"f":14.0,"a":0.024482,"b":-0.0713879,"c":0.0080426},{"m":0,"f":18.0,"a":0.0126855,"b":-0.0313941,"c":0.0021933},{"m":0,"f":25.0,"a":-0.0021972,"b":0.014695,"c":-0.0182506},{"m":0,"f":30.0,"a":0.0085548,"b":-0.0146296,"c":0.0143774},{"m":0,"f":35.0,"a":-0.0047861,"b":0.0265559,"c":-0.0220287},{"m":0,"f":45.0,"a":0.0038389,"b":0.0002184,"c":0.0078606}],"r":"4:3"},{"n":"Elmarit-M 1:2.8/28 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":28.0,"a":0.00349,"b":-0.00508,"c":-0.01721}]},{"n":"Elmarit-M 1:2.8/90","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":90.0,"a":-0.00423,"b":0.01406,"c":-0.00692}]},{"n":"Summicron-M 1:2/50","k":"Leica Camera AG","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00072}]},{"n":"Summicron-M 1:2/28 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0135748,"b":-0.0502846,"c":0.0486119}]},{"n":"Summicron-M 1:2/35 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0183736,"b":-0.0506454,"c":0.0446071}]},{"n":"APO-Summicron-M 1:2/75 Asph.","k":"Leica Camera AG","c":1.0,"d":[{"m":0,"f":75.0,"a":-0.005889,"b":0.0201916,"c":-0.0106667}]},{"n":"Canon EF-S 10-22mm f/3.5-4.5 USM","k":"Canon","c":1.613,"d":[{"m":0,"f":10.0,"a":0.01986,"b":-0.06874,"c":0.05166},{"m":0,"f":12.0,"a":0.0077,"b":-0.03199,"c":0.02557},{"m":0,"f":14.0,"a":0.003,"b":-0.00133,"c":-0.01649},{"m":0,"f":22.0,"a":0.00459,"b":-0.00356,"c":-0.01271}]},{"n":"Canon EF 16-35mm f/2.8L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0168742,"b":-0.0320841,"c":-0.0287942},{"m":0,"f":17.0,"a":0.0184245,"b":-0.0364358,"c":-0.0205599},{"m":0,"f":18.0,"a":0.0174952,"b":-0.0344595,"c":-0.0153003},{"m":0,"f":20.0,"a":0.0167315,"b":-0.0323885,"c":-0.009987},{"m":0,"f":22.0,"a":0.0147612,"b":-0.0271308,"c":0.0057421},{"m":0,"f":24.0,"a":0.0144136,"b":-0.0263618,"c":-0.0009025},{"m":0,"f":26.0,"a":0.0125613,"b":-0.0217632,"c":-0.0002748},{"m":0,"f":28.0,"a":0.0102468,"b":-0.0160539,"c":-0.0009535},{"m":0,"f":30.0,"a":0.010323,"b":-0.01768,"c":0.0047652},{"m":0,"f":35.0,"a":0.0070164,"b":-0.0104683,"c":0.0030783}]},{"n":"Canon EF 16-35mm f/2.8L II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0065,"b":-0.01669,"c":-0.01549},{"m":0,"f":19.0,"a":0.01125,"b":-0.02255,"c":-0.00278},{"m":0,"f":23.0,"a":0.01448,"b":-0.02598,"c":0.00708},{"m":0,"f":29.0,"a":0.0151,"b":-0.03003,"c":0.0198},{"m":0,"f":35.0,"a":0.00983,"b":-0.01708,"c":0.01203}]},{"n":"Canon EF 16-35mm f/2.8L III USM","k":"Canon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.0104208,"b":-0.0275753,"c":-0.0035376},{"m":0,"f":18.0,"a":0.0117295,"b":-0.0346684,"c":0.0108644},{"m":0,"f":20.0,"a":0.0114777,"b":-0.032469,"c":0.018199},{"m":0,"f":22.0,"a":0.0111816,"b":-0.0291129,"c":0.0222697},{"m":0,"f":35.0,"a":0.0,"b":0.0072871,"c":0.0}]},{"n":"Canon EF 17-35mm f/2.8L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":17.0,"a":0.020618,"b":-0.051946,"c":0.0},{"m":0,"f":18.0,"a":0.022989,"b":-0.054039,"c":0.0},{"m":0,"f":20.0,"a":0.021786,"b":-0.050249,"c":0.0},{"m":0,"f":22.0,"a":0.01785,"b":-0.039447,"c":0.0},{"m":0,"f":24.0,"a":0.015392,"b":-0.032541,"c":0.0},{"m":0,"f":27.0,"a":0.012041,"b":-0.022894,"c":0.0},{"m":0,"f":30.0,"a":0.008656,"b":-0.01427,"c":0.0},{"m":0,"f":35.0,"a":0.006328,"b":-0.008464,"c":0.0}]},{"n":"Canon EF 17-40mm f/4L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":17.0,"a":0.020104,"b":-0.047886,"c":0.0},{"m":0,"f":19.0,"a":0.016917,"b":-0.039854,"c":0.0},{"m":0,"f":20.0,"a":0.015352,"b":-0.035125,"c":0.0},{"m":0,"f":22.0,"a":0.01352,"b":-0.027379,"c":0.0},{"m":0,"f":24.0,"a":0.012744,"b":-0.024334,"c":0.0},{"m":0,"f":26.0,"a":0.012023,"b":-0.02158,"c":0.0},{"m":0,"f":28.0,"a":0.008491,"b":-0.013858,"c":0.0},{"m":0,"f":32.0,"a":0.007181,"b":-0.008983,"c":0.0},{"m":0,"f":35.0,"a":0.006829,"b":-0.007622,"c":0.0},{"m":0,"f":37.0,"a":0.006676,"b":-0.007544,"c":0.0},{"m":0,"f":40.0,"a":0.00464,"b":-0.003826,"c":0.0}]},{"n":"Canon EF-S 17-55mm f/2.8 IS USM","k":"Canon","c":1.622,"d":[{"m":0,"f":17.0,"a":0.0160544,"b":-0.0422842,"c":0.0080516},{"m":0,"f":20.0,"a":0.0145107,"b":-0.0318653,"c":0.012966},{"m":0,"f":23.0,"a":0.0132784,"b":-0.0244953,"c":0.0194828},{"m":0,"f":28.0,"a":0.0012031,"b":0.0097942,"c":-0.0086876},{"m":0,"f":35.0,"a":-0.0003416,"b":0.0108822,"c":-0.0054548},{"m":0,"f":55.0,"a":0.0018232,"b":0.0037886,"c":0.0010326}]},{"n":"Canon EF-S 17-85mm f/4-5.6 IS USM","k":"Canon","c":1.611,"d":[{"m":0,"f":17.0,"a":0.021181,"b":-0.055581,"c":0.0},{"m":0,"f":20.0,"a":0.019344,"b":-0.043786,"c":0.0},{"m":0,"f":22.0,"a":0.015491,"b":-0.026682,"c":0.0},{"m":0,"f":28.0,"a":0.008084,"b":-0.007472,"c":0.0},{"m":0,"f":30.0,"a":0.005522,"b":-0.001763,"c":0.0},{"m":0,"f":35.0,"a":0.003149,"b":0.002207,"c":0.0},{"m":0,"f":44.0,"a":0.0,"b":0.008269,"c":0.0},{"m":0,"f":53.0,"a":0.0,"b":0.008792,"c":0.0},{"m":0,"f":61.0,"a":0.0,"b":0.00738,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.006226,"c":0.0},{"m":0,"f":78.0,"a":0.0,"b":0.007095,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.007288,"c":0.0}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6","k":"Canon","c":1.611,"d":[{"m":0,"f":18.0,"a":0.0,"b":0.003658,"c":-0.04063},{"m":0,"f":21.0,"a":0.0,"b":0.004255,"c":-0.038513},{"m":0,"f":24.0,"a":0.0,"b":-0.000965,"c":-0.019793},{"m":0,"f":27.0,"a":0.0,"b":0.001701,"c":-0.014516},{"m":0,"f":30.0,"a":0.0,"b":0.003199,"c":-0.012047},{"m":0,"f":33.0,"a":0.0,"b":3.4e-05,"c":-0.005236},{"m":0,"f":37.0,"a":0.0,"b":0.00556,"c":-0.016032},{"m":0,"f":41.0,"a":0.0,"b":0.001585,"c":-0.007594},{"m":0,"f":45.0,"a":0.0,"b":0.00577,"c":-0.015688},{"m":0,"f":48.0,"a":0.0,"b":0.001543,"c":-0.003821},{"m":0,"f":53.0,"a":0.0,"b":-0.001301,"c":0.001515},{"m":0,"f":55.0,"a":0.0,"b":0.000426,"c":-0.001817}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6 IS II","k":"Canon","c":1.611,"d":[{"m":0,"f":18.0,"a":0.02504,"b":-0.06883,"c":0.01502},{"m":0,"f":24.0,"a":0.0203,"b":-0.06514,"c":0.04768},{"m":0,"f":29.0,"a":0.00854,"b":-0.01505,"c":-0.00639},{"m":0,"f":35.0,"a":-0.01582,"b":0.04918,"c":-0.05313},{"m":0,"f":41.0,"a":-0.00694,"b":0.02694,"c":-0.03595},{"m":0,"f":46.0,"a":-0.01908,"b":0.07131,"c":-0.08927},{"m":0,"f":55.0,"a":-0.00098,"b":0.01803,"c":-0.04704}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6 III","k":"Canon","c":1.611,"d":[{"m":0,"f":18.0,"a":0.00029,"b":-0.00065,"c":-0.04054},{"m":0,"f":20.0,"a":0.00913,"b":-0.024255,"c":-0.02326},{"m":0,"f":21.0,"a":0.0219,"b":-0.05865,"c":0.01747},{"m":0,"f":24.0,"a":0.02945,"b":-0.07112,"c":0.02358},{"m":0,"f":27.0,"a":-0.00225,"b":0.00421,"c":-0.02519},{"m":0,"f":28.0,"a":0.00888,"b":-0.02851,"c":0.00655},{"m":0,"f":29.0,"a":-0.00423,"b":0.01103,"c":-0.02517},{"m":0,"f":30.0,"a":-0.02064,"b":0.0652,"c":-0.07411},{"m":0,"f":33.0,"a":0.00378,"b":-0.00627,"c":-0.00869},{"m":0,"f":34.0,"a":0.00579,"b":-0.01787,"c":0.00697},{"m":0,"f":36.0,"a":0.00139,"b":0.00016,"c":-0.00891},{"m":0,"f":37.0,"a":-0.01074,"b":0.01955,"c":0.00324},{"m":0,"f":40.0,"a":-0.00209,"b":-0.00426,"c":-0.01103},{"m":0,"f":41.0,"a":-0.00308,"b":0.01968,"c":-0.03451},{"m":0,"f":43.0,"a":-0.00935,"b":0.02372,"c":-0.03174},{"m":0,"f":44.0,"a":0.00283,"b":0.00211,"c":-0.01406},{"m":0,"f":47.0,"a":-0.01247,"b":0.03006,"c":-0.01156},{"m":0,"f":49.0,"a":0.00841,"b":-0.04436,"c":0.06329},{"m":0,"f":53.0,"a":0.00359,"b":-0.01264,"c":0.01563},{"m":0,"f":55.0,"a":-0.0117,"b":0.03217,"c":-0.02069}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.01786,"b":-0.05378,"c":0.01216},{"m":0,"f":24.0,"a":0.0064,"b":-0.02273,"c":0.00328},{"m":0,"f":35.0,"a":0.0,"b":-0.00137,"c":0.0},{"m":0,"f":43.0,"a":0.0,"b":0.00011,"c":0.0},{"m":0,"f":55.0,"a":0.0,"b":-0.00012,"c":0.0}]},{"n":"Canon EF 20mm f/2.8 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.02466,"b":-0.05795,"c":0.0166}]},{"n":"Canon EF 24-70mm f/2.8L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.015298,"b":-0.039413,"c":0.0},{"m":0,"f":27.0,"a":0.014041,"b":-0.034436,"c":0.0},{"m":0,"f":30.0,"a":0.013341,"b":-0.031051,"c":0.0},{"m":0,"f":34.0,"a":0.006539,"b":-0.01539,"c":0.0},{"m":0,"f":38.0,"a":0.003138,"b":-0.007742,"c":0.0},{"m":0,"f":43.0,"a":0.0,"b":0.000233,"c":0.0},{"m":0,"f":48.0,"a":0.0,"b":0.00151,"c":0.0},{"m":0,"f":55.0,"a":0.0,"b":0.003988,"c":0.0},{"m":0,"f":64.0,"a":0.0,"b":0.005787,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.006294,"c":0.0}]},{"n":"Canon EF 24-85mm f/3.5-4.5 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.031698,"b":-0.089701,"c":0.043822},{"m":0,"f":28.0,"a":0.02534,"b":-0.06592,"c":0.034411},{"m":0,"f":37.0,"a":0.017702,"b":-0.04333,"c":0.038594},{"m":0,"f":48.0,"a":0.006375,"b":-0.006867,"c":0.014446},{"m":0,"f":68.0,"a":0.005346,"b":-0.003421,"c":0.013141},{"m":0,"f":85.0,"a":0.00492,"b":-0.000938,"c":0.009196}]},{"n":"Canon EF 24-85mm f/3.5-4.5 USM","k":"Canon","c":1.611,"d":[{"m":0,"f":24.0,"a":0.005763,"b":-0.022311,"c":0.0},{"m":0,"f":28.0,"a":0.002537,"b":-0.01074,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":48.0,"a":0.0,"b":0.004254,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.005312,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.004512,"c":0.0}]},{"n":"Canon EF 28-70mm f/2.8L USM","k":"Canon","c":1.611,"d":[{"m":0,"f":28.0,"a":-0.001744,"b":0.000657,"c":0.0},{"m":0,"f":32.0,"a":0.003058,"b":-0.013232,"c":0.0},{"m":0,"f":35.0,"a":-0.004696,"b":0.007063,"c":0.0},{"m":0,"f":39.0,"a":0.00011,"b":-0.002166,"c":0.0},{"m":0,"f":44.0,"a":-0.001271,"b":0.001861,"c":0.0},{"m":0,"f":50.0,"a":-0.006466,"b":0.014612,"c":0.0},{"m":0,"f":60.0,"a":-0.001227,"b":0.003723,"c":0.0},{"m":0,"f":70.0,"a":-0.001929,"b":0.005136,"c":0.0}]},{"n":"Canon EF 24-105mm f/4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.017263,"b":-0.049244,"c":0.0},{"m":0,"f":28.0,"a":0.010878,"b":-0.024454,"c":0.0},{"m":0,"f":35.0,"a":0.007152,"b":-0.009799,"c":0.0},{"m":0,"f":50.0,"a":0.002502,"b":0.004803,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.009685,"c":0.0},{"m":0,"f":88.0,"a":0.0,"b":0.008781,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.009598,"c":0.0}]},{"n":"Canon EF 24-105mm f/4L IS USM","k":"Canon","c":1.611,"d":[{"m":0,"f":24.0,"a":0.00552,"b":-0.02074,"c":0.0},{"m":0,"f":28.0,"a":0.00396,"b":-0.01457,"c":0.0},{"m":0,"f":35.0,"a":0.00091,"b":-0.00171,"c":0.0},{"m":0,"f":50.0,"a":0.00077,"b":0.00096,"c":0.0},{"m":0,"f":70.0,"a":0.0016,"b":5e-05,"c":0.0},{"m":0,"f":88.0,"a":0.00467,"b":-0.00624,"c":0.0},{"m":0,"f":105.0,"a":0.00797,"b":-0.01307,"c":0.0}]},{"n":"Canon EF 28-105mm f/3.5-4.5 II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.013305,"b":-0.03973,"c":0.0},{"m":0,"f":35.0,"a":0.005643,"b":-0.012771,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.007781,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.010884,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.011749,"c":0.0}]},{"n":"Canon EF 28-300mm f/3.5-5.6L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.013512,"b":-0.044163,"c":0.0},{"m":0,"f":35.0,"a":0.008844,"b":-0.01773,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":0.008261,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.012093,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.012516,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.009065,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.008196,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.007773,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.008177,"c":0.0}]},{"n":"Canon EF 28-135mm f/3.5-5.6 IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.015307,"b":-0.042304,"c":0.0},{"m":0,"f":35.0,"a":0.009116,"b":-0.020624,"c":0.0},{"m":0,"f":41.0,"a":0.0,"b":0.003439,"c":0.0},{"m":0,"f":53.0,"a":0.0,"b":0.008157,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.008848,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.009719,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.009196,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.008576,"c":0.0},{"m":0,"f":117.0,"a":0.0,"b":0.010397,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.010546,"c":0.0}]},{"n":"Canon EF 35mm f/1.4L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01105,"b":-0.02944,"c":0.00633}]},{"n":"EF35mm f/1.4L II USM (750)","k":"Canon","c":1.605,"d":[{"m":0,"f":35.0,"a":-0.00078,"b":0.00402,"c":-0.0076}]},{"n":"Canon EF 35mm f/2 IS USM","k":"Canon","c":1.005,"d":[{"m":0,"f":35.0,"a":0.0100042,"b":-0.031314,"c":0.019113}]},{"n":"Canon EF 35-70mm f/3.5-4.5","k":"Canon","c":1.611,"d":[{"m":1,"f":35.0,"k1":-0.005023},{"m":1,"f":42.0,"k1":-0.002793},{"m":1,"f":56.0,"k1":0.000982},{"m":1,"f":70.0,"k1":0.001993}]},{"n":"Canon EF 35-80mm f/4-5.6 III","k":"Canon","c":1.611,"d":[{"m":0,"f":35.0,"a":0.003148,"b":-0.013071,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":-0.004903,"c":0.0},{"m":0,"f":44.0,"a":0.0,"b":-0.002625,"c":0.0},{"m":0,"f":53.0,"a":0.0,"b":0.000335,"c":0.0},{"m":0,"f":65.0,"a":0.0,"b":0.002145,"c":0.0},{"m":0,"f":80.0,"a":0.00704,"b":0.002809,"c":0.0}]},{"n":"Canon EF 35-105mm f/3.5-4.5","k":"Canon","c":1.005,"d":[{"m":0,"f":35.0,"a":0.02261,"b":-0.07104,"c":0.04569},{"m":0,"f":38.0,"a":0.02501,"b":-0.07031,"c":0.05326},{"m":0,"f":45.0,"a":0.01853,"b":-0.04432,"c":0.03437},{"m":0,"f":50.0,"a":0.01814,"b":-0.04114,"c":0.0362},{"m":0,"f":60.0,"a":0.0175,"b":-0.03661,"c":0.03752},{"m":0,"f":70.0,"a":0.00915,"b":-0.00903,"c":0.01287},{"m":0,"f":80.0,"a":0.00667,"b":-0.00287,"c":0.00985},{"m":0,"f":98.0,"a":0.00245,"b":0.01039,"c":-0.00236},{"m":0,"f":105.0,"a":0.00486,"b":0.00263,"c":0.00537}]},{"n":"Canon EF 35-105mm f/3.5-4.5","k":"Canon","c":1.611,"d":[{"m":0,"f":35.0,"a":0.003118,"b":-0.013401,"c":0.0},{"m":0,"f":45.0,"a":0.003039,"b":-0.007423,"c":0.0},{"m":0,"f":60.0,"a":0.001309,"b":0.000252,"c":0.0},{"m":0,"f":82.0,"a":0.001085,"b":0.002214,"c":0.0},{"m":0,"f":105.0,"a":0.000575,"b":0.003503,"c":0.0}]},{"n":"Canon EF 35-105mm f/4.5-5.6","k":"Canon","c":1.611,"d":[{"m":0,"f":35.0,"a":-0.00202,"b":0.00115,"c":-0.00877},{"m":0,"f":48.0,"a":0.00206,"b":-0.00395,"c":0.00411},{"m":0,"f":57.0,"a":-0.00649,"b":0.02493,"c":-0.01898},{"m":0,"f":62.0,"a":-0.01071,"b":0.01858,"c":0.00875},{"m":0,"f":68.0,"a":-0.02787,"b":0.07826,"c":-0.05368},{"m":0,"f":72.0,"a":-0.03351,"b":0.12504,"c":-0.14162},{"m":0,"f":76.0,"a":0.00385,"b":-0.0011,"c":-0.00351},{"m":0,"f":80.0,"a":0.01832,"b":-0.05905,"c":0.07657},{"m":0,"f":87.0,"a":-0.03411,"b":0.14077,"c":-0.17993},{"m":0,"f":98.0,"a":0.0103,"b":-0.03257,"c":0.02861},{"m":0,"f":105.0,"a":0.03329,"b":-0.012513,"c":0.16021}]},{"n":"Canon EF 35-135mm f/4-5.6 USM","k":"Canon","c":1.611,"d":[{"m":0,"f":35.0,"a":0.001862,"b":-0.007763,"c":0.0},{"m":0,"f":45.0,"a":0.0,"b":0.001004,"c":0.0},{"m":0,"f":65.0,"a":0.0,"b":0.004211,"c":0.0},{"m":0,"f":80.0,"a":0.0,"b":0.004364,"c":0.0},{"m":0,"f":91.0,"a":0.0,"b":0.005026,"c":0.0},{"m":0,"f":110.0,"a":0.0,"b":0.005453,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.003708,"c":0.0}]},{"n":"Canon EF 50mm f/1.4 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00225,"b":-0.01104,"c":0.00161}]},{"n":"Canon EF 55-200mm f/4.5-5.6","k":"Canon","c":1.611,"d":[{"m":0,"f":55.0,"a":-0.002904,"b":0.003678,"c":0.0},{"m":0,"f":65.0,"a":-0.004584,"b":0.008401,"c":0.0},{"m":0,"f":75.0,"a":-0.000913,"b":0.001853,"c":0.0},{"m":0,"f":88.0,"a":-0.002182,"b":0.007163,"c":0.0},{"m":0,"f":105.0,"a":-0.002465,"b":0.008767,"c":0.0},{"m":0,"f":130.0,"a":-0.003219,"b":0.010958,"c":0.0},{"m":0,"f":145.0,"a":-0.003261,"b":0.011157,"c":0.0},{"m":0,"f":160.0,"a":-0.003477,"b":0.011918,"c":0.0},{"m":0,"f":200.0,"a":-0.00602,"b":0.017552,"c":0.0}]},{"n":"Canon EF-S 55-250mm f/4-5.6 IS","k":"Canon","c":1.611,"d":[{"m":0,"f":55.0,"a":-0.0003031,"b":-0.0058154,"c":-0.0023714},{"m":0,"f":70.0,"a":-0.0005203,"b":2.86e-05,"c":0.0028693},{"m":0,"f":100.0,"a":0.0026858,"b":-0.005783,"c":0.0071875},{"m":0,"f":135.0,"a":0.0012031,"b":0.0097942,"c":-0.0086876},{"m":0,"f":250.0,"a":-0.0022607,"b":0.0111545,"c":-0.0053668}]},{"n":"Canon EF-S 55-250mm f/4-5.6 IS II","k":"Canon","c":1.611,"d":[{"m":0,"f":55.0,"a":-0.0003031,"b":-0.0058154,"c":-0.0023714},{"m":0,"f":70.0,"a":-0.0005203,"b":2.86e-05,"c":0.0028693},{"m":0,"f":100.0,"a":0.0026858,"b":-0.005783,"c":0.0071875},{"m":0,"f":135.0,"a":0.0012031,"b":0.0097942,"c":-0.0086876},{"m":0,"f":250.0,"a":-0.0022607,"b":0.0111545,"c":-0.0053668}]},{"n":"Canon EF-S 55-250mm f/4-5.6 IS STM","k":"Canon","c":1.611,"d":[{"m":0,"f":55.0,"a":0.00157,"b":-0.01287,"c":0.00756},{"m":0,"f":70.0,"a":0.00466,"b":-0.01919,"c":0.01512},{"m":0,"f":100.0,"a":0.00317,"b":-0.01381,"c":0.02015},{"m":0,"f":146.0,"a":0.00949,"b":-0.03441,"c":0.04646},{"m":0,"f":180.0,"a":0.01009,"b":-0.03746,"c":0.05289},{"m":0,"f":250.0,"a":0.01707,"b":-0.06654,"c":0.09149}]},{"n":"Canon EF 70-200mm f/2.8L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":0.00685,"b":-0.02857,"c":0.01482},{"m":0,"f":80.0,"a":0.00289,"b":-0.0102,"c":-0.00108},{"m":0,"f":98.0,"a":0.00649,"b":-0.01829,"c":0.0112},{"m":0,"f":115.0,"a":0.00291,"b":-0.00372,"c":-0.00112},{"m":0,"f":140.0,"a":0.00303,"b":-0.00409,"c":0.00218},{"m":0,"f":160.0,"a":0.00393,"b":-0.00724,"c":0.00959},{"m":0,"f":200.0,"a":0.00188,"b":0.0023,"c":-0.00101}]},{"n":"Canon EF 70-200mm f/2.8L IS USM","k":"Canon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.009135},{"m":1,"f":73.0,"k1":-0.008769},{"m":1,"f":78.0,"k1":-0.006965},{"m":1,"f":80.0,"k1":-0.005047},{"m":1,"f":90.0,"k1":-0.000959},{"m":1,"f":100.0,"k1":0.00029},{"m":1,"f":115.0,"k1":0.002667},{"m":1,"f":130.0,"k1":0.004312},{"m":1,"f":145.0,"k1":0.004809},{"m":1,"f":160.0,"k1":0.005218},{"m":1,"f":170.0,"k1":0.006153},{"m":1,"f":185.0,"k1":0.006109},{"m":1,"f":200.0,"k1":0.008631}]},{"n":"Canon EF 70-200mm f/2.8L IS USM","k":"Canon","c":1.62,"d":[{"m":0,"f":70.0,"a":-0.00077,"b":-0.00037,"c":-0.0038},{"m":0,"f":80.0,"a":0.00472,"b":-0.02025,"c":0.02352},{"m":0,"f":85.0,"a":-0.00247,"b":0.00964,"c":-0.01219},{"m":0,"f":105.0,"a":-0.00083,"b":0.00174,"c":0.00074},{"m":0,"f":110.0,"a":0.00386,"b":-0.01299,"c":0.01392},{"m":0,"f":120.0,"a":0.00418,"b":-0.01345,"c":0.01546},{"m":0,"f":140.0,"a":-0.00181,"b":0.00744,"c":-0.00667},{"m":0,"f":200.0,"a":0.00408,"b":-0.00997,"c":0.00969}]},{"n":"Canon EF 70-200mm f/2.8L IS USM + EF 1.4x extender","k":"Canon","c":1.0,"d":[{"m":1,"f":98.0,"k1":-0.012279},{"m":1,"f":105.0,"k1":-0.012117},{"m":1,"f":110.0,"k1":-0.011447},{"m":1,"f":120.0,"k1":-0.010878},{"m":1,"f":135.0,"k1":-0.00804},{"m":1,"f":145.0,"k1":-0.00886},{"m":1,"f":160.0,"k1":-0.00706},{"m":1,"f":185.0,"k1":-0.006693},{"m":1,"f":220.0,"k1":-0.006125},{"m":1,"f":245.0,"k1":-0.004999},{"m":1,"f":280.0,"k1":-0.004683}]},{"n":"Canon EF 70-200mm f/2.8L IS II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":0.00109,"b":-0.01393,"c":0.00917},{"m":0,"f":88.0,"a":0.00034,"b":-0.00584,"c":0.00243},{"m":0,"f":102.0,"a":0.00261,"b":-0.00765,"c":0.00252},{"m":0,"f":120.0,"a":0.00426,"b":-0.0109,"c":0.00708},{"m":0,"f":135.0,"a":0.00091,"b":0.00263,"c":-0.00627},{"m":0,"f":160.0,"a":-0.00014,"b":0.00502,"c":-0.00361},{"m":0,"f":200.0,"a":0.00255,"b":-0.00438,"c":0.01481}]},{"n":"Canon EF 70-200mm f/2.8L IS II USM + EF 2x extender III","k":"Canon","c":1.0,"d":[{"m":1,"f":140.0,"k1":-0.00468},{"m":1,"f":178.0,"k1":-0.00355},{"m":1,"f":238.0,"k1":-0.00237},{"m":1,"f":400.0,"k1":-0.00093}]},{"n":"Canon EF 70-200mm f/2.8L IS USM + EF 2x II extender","k":"Canon","c":1.62,"d":[{"m":1,"f":140.0,"k1":-0.0027},{"m":1,"f":190.0,"k1":-0.00124},{"m":1,"f":235.0,"k1":-0.00015},{"m":1,"f":255.0,"k1":-0.00047},{"m":1,"f":400.0,"k1":0.00062}]},{"n":"Canon EF 70-200mm f/4L USM","k":"Canon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.006408},{"m":1,"f":75.0,"k1":-0.005162},{"m":1,"f":81.0,"k1":-0.003271},{"m":1,"f":94.0,"k1":0.000642},{"m":1,"f":100.0,"k1":0.002069},{"m":1,"f":109.0,"k1":0.003375},{"m":1,"f":122.0,"k1":0.004125},{"m":1,"f":135.0,"k1":0.005898},{"m":1,"f":145.0,"k1":0.006262},{"m":1,"f":159.0,"k1":0.007369},{"m":1,"f":168.0,"k1":0.008619},{"m":1,"f":184.0,"k1":0.008464},{"m":1,"f":200.0,"k1":0.008816}]},{"n":"Canon EF 70-200mm f/4L USM + EF 1.4x extender","k":"Canon","c":1.0,"d":[{"m":1,"f":98.0,"k1":-0.011699},{"m":1,"f":109.0,"k1":-0.010575},{"m":1,"f":117.0,"k1":-0.008594},{"m":1,"f":127.0,"k1":-0.008167},{"m":1,"f":140.0,"k1":-0.007141},{"m":1,"f":158.0,"k1":-0.005869},{"m":1,"f":176.0,"k1":-0.00486},{"m":1,"f":189.0,"k1":-0.005166},{"m":1,"f":203.0,"k1":-0.004933},{"m":1,"f":222.0,"k1":-0.004657},{"m":1,"f":235.0,"k1":-0.004297},{"m":1,"f":280.0,"k1":-0.002653}]},{"n":"Canon EF 70-200mm f/4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.012,"b":0.037,"c":-0.046},{"m":0,"f":97.0,"a":0.008,"b":-0.025,"c":0.028},{"m":0,"f":127.0,"a":0.001,"b":0.004,"c":-0.001},{"m":0,"f":200.0,"a":-0.005,"b":0.032,"c":-0.031}]},{"n":"Canon EF 70-200mm f/4L IS USM","k":"Canon","c":1.613,"d":[{"m":1,"f":70.0,"k1":-0.00476},{"m":1,"f":85.0,"k1":-0.00094},{"m":1,"f":135.0,"k1":0.00256},{"m":1,"f":200.0,"k1":0.00608}]},{"n":"Canon EF 70-300mm f/4.5-5.6 DO IS USM","k":"Canon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.003445},{"m":1,"f":75.0,"k1":-0.001549},{"m":1,"f":100.0,"k1":0.004544},{"m":1,"f":130.0,"k1":0.009179},{"m":1,"f":150.0,"k1":0.010655},{"m":1,"f":200.0,"k1":0.010972},{"m":1,"f":230.0,"k1":0.009311},{"m":1,"f":270.0,"k1":0.011792},{"m":1,"f":300.0,"k1":0.009986}]},{"n":"Canon EF 70-300mm f/4-5.6 IS USM","k":"Canon","c":1.611,"d":[{"m":0,"f":70.0,"a":0.0,"b":-0.00371,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":-0.00091,"c":0.0},{"m":0,"f":135.0,"a":-0.00371,"b":0.01433,"c":-0.01464},{"m":0,"f":200.0,"a":-0.00466,"b":0.01801,"c":-0.01557},{"m":0,"f":300.0,"a":-0.00012,"b":0.00556,"c":-0.00398}]},{"n":"Canon EF 75-300mm f/4-5.6 IS USM","k":"Canon","c":1.611,"d":[{"m":1,"f":75.0,"k1":-0.004815},{"m":1,"f":100.0,"k1":-0.004914},{"m":1,"f":135.0,"k1":0.000475},{"m":1,"f":155.0,"k1":0.001105},{"m":1,"f":300.0,"k1":0.00411}]},{"n":"Canon EF 80-200mm f/2.8L","k":"Canon","c":1.0,"d":[{"m":1,"f":80.0,"k1":-0.007253},{"m":1,"f":88.0,"k1":-0.006184},{"m":1,"f":100.0,"k1":-0.003182},{"m":1,"f":120.0,"k1":-0.000752},{"m":1,"f":140.0,"k1":0.001667},{"m":1,"f":175.0,"k1":0.003535},{"m":1,"f":200.0,"k1":0.004386}]},{"n":"Canon EF 85mm f/1.2L II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":85.0,"a":0.00109,"b":-0.00481,"c":0.00232}]},{"n":"Canon EF 100mm f/2.8 Macro USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":-0.00126,"b":0.00429,"c":-0.00887}]},{"n":"Canon EF 100-200mm f/4.5A","k":"Canon","c":1.005,"d":[{"m":0,"f":100.0,"a":0.000798,"b":-0.0001942,"c":0.0042625},{"m":0,"f":120.0,"a":0.0020262,"b":0.0024882,"c":0.0010861},{"m":0,"f":141.0,"a":0.0027955,"b":0.0036295,"c":0.0021395},{"m":0,"f":161.0,"a":0.0035957,"b":0.0041146,"c":0.0002771},{"m":0,"f":184.0,"a":0.0039116,"b":0.003426,"c":0.0046621},{"m":0,"f":200.0,"a":0.003174,"b":0.0070484,"c":-0.0009308}]},{"n":"Canon EF 100-300mm f/5.6L","k":"Canon","c":1.0,"d":[{"m":1,"f":100.0,"k1":-0.001195},{"m":1,"f":123.0,"k1":0.001845},{"m":1,"f":142.0,"k1":0.00427},{"m":1,"f":173.0,"k1":0.006821},{"m":1,"f":210.0,"k1":0.008324},{"m":1,"f":250.0,"k1":0.008554},{"m":1,"f":300.0,"k1":0.009679}]},{"n":"Canon EF 100-400mm f/4.5-5.6L IS USM","k":"Canon","c":1.611,"d":[{"m":0,"f":100.0,"a":0.001543,"b":-0.003547,"c":0.0},{"m":0,"f":135.0,"a":0.000471,"b":-0.000408,"c":0.0},{"m":0,"f":150.0,"a":0.00022,"b":0.000681,"c":0.0},{"m":0,"f":200.0,"a":-0.00011,"b":0.00192,"c":0.0},{"m":0,"f":250.0,"a":0.001326,"b":-0.001117,"c":0.0},{"m":0,"f":300.0,"a":-0.001773,"b":0.005878,"c":0.0},{"m":0,"f":350.0,"a":0.000721,"b":0.000672,"c":0.0},{"m":0,"f":400.0,"a":-0.000338,"b":0.003752,"c":0.0}]},{"n":"Canon EF 100-400mm f/4.5-5.6L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.0002568,"b":-0.0008684,"c":0.0},{"m":0,"f":135.0,"a":0.0002557,"b":0.0023857,"c":0.0},{"m":0,"f":150.0,"a":-0.0002525,"b":0.0041026,"c":0.0},{"m":0,"f":200.0,"a":-0.0002657,"b":0.0055645,"c":0.0},{"m":0,"f":250.0,"a":-7.68e-05,"b":0.005621,"c":0.0},{"m":0,"f":300.0,"a":0.0002869,"b":0.005329,"c":0.0},{"m":0,"f":350.0,"a":-0.0002138,"b":0.0064708,"c":0.0},{"m":0,"f":400.0,"a":0.0003526,"b":0.0059395,"c":0.0}]},{"n":"Canon EF 100-400mm f/4.5-5.6L IS II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":-0.00104,"b":-0.00264,"c":-0.00045},{"m":0,"f":135.0,"a":-0.0049,"b":0.0167,"c":-0.02249},{"m":0,"f":200.0,"a":0.00118,"b":-0.00395,"c":0.00649},{"m":0,"f":300.0,"a":-0.0007,"b":0.00406,"c":-1e-05},{"m":0,"f":400.0,"a":-0.00355,"b":0.01547,"c":-0.00989}]},{"n":"Canon EF 24mm f/1.4L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.013378,"b":-0.028367,"c":0.0}]},{"n":"Canon EF 24mm f/2.8","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.017412,"b":-0.039315,"c":0.0}]},{"n":"Canon EF 28mm f/1.8","k":"Canon","c":1.611,"d":[{"m":0,"f":28.0,"a":0.001175,"b":-0.006534,"c":0.0}]},{"n":"Canon EF 28mm f/1.8 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.018,"b":-0.048,"c":0.019}]},{"n":"Canon EF 28mm f/2.8","k":"Canon","c":1.613,"d":[{"m":0,"f":28.0,"a":0.007228,"b":-0.030605,"c":0.0252339}]},{"n":"Canon EF 35mm f/2","k":"Canon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.007768,"b":-0.018685,"c":0.0}]},{"n":"Canon EF 50mm f/1.2L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00476,"b":-0.01688,"c":0.00748}]},{"n":"Canon EF 50mm f/1.4 USM","k":"Canon","c":1.611,"d":[{"m":1,"f":50.0,"k1":-0.002987}]},{"n":"Canon EF 50mm f/1.8","k":"Canon","c":1.267,"d":[{"m":0,"f":50.0,"a":-0.00016,"b":-0.003951,"c":0.0}]},{"n":"Canon EF 50mm f/1.8","k":"Canon","c":1.613,"d":[{"m":1,"f":50.0,"k1":-0.00149}]},{"n":"Canon EF 50mm f/1.8 MkII","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00163,"b":-0.01449,"c":0.01568}]},{"n":"Canon EF 50mm f/1.8 MkII","k":"Canon","c":1.267,"d":[{"m":0,"f":50.0,"a":-0.00016,"b":-0.003951,"c":0.0}]},{"n":"Canon EF 50mm f/1.8 MkII","k":"Canon","c":1.622,"d":[{"m":0,"f":50.0,"a":0.00099,"b":-0.00582,"c":0.00498}]},{"n":"Canon FDn 50mm 1:1.4","k":"Canon","c":2.0,"d":[{"m":0,"f":50.0,"a":-0.0009198,"b":0.0011202,"c":-0.002894}]},{"n":"Canon FDn 50mm 1:1.4","k":"Canon","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00193}]},{"n":"Canon EF-S 60mm f/2.8 Macro USM","k":"Canon","c":1.611,"d":[{"m":1,"f":60.0,"k1":0.0}]},{"n":"Canon EF 85mm f/1.2L USM","k":"Canon","c":1.0,"d":[{"m":1,"f":85.0,"k1":-0.00214}]},{"n":"Canon EF 85mm f/1.8 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.000989,"b":-0.002335,"c":0.0}]},{"n":"Canon EF 100mm f/2.8L Macro IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":0.00406,"b":-0.01754,"c":0.02944}]},{"n":"Canon EF 100mm f/2.8L Macro IS USM","k":"Canon","c":1.605,"d":[{"m":0,"f":100.0,"a":0.00804,"b":-0.0341,"c":0.04884}]},{"n":"Canon EF 100mm f/2.8 Macro","k":"Canon","c":1.611,"d":[{"m":0,"f":100.0,"a":-0.001558,"b":0.004225,"c":0.0}]},{"n":"Canon FDn 100mm 1:2.8","k":"Canon","c":2.0,"d":[{"m":0,"f":100.0,"a":-0.0006262,"b":0.0032173,"c":-0.0016503}]},{"n":"Canon EF 135mm f/2L","k":"Canon","c":1.0,"d":[{"m":0,"f":135.0,"a":-0.007,"b":0.025,"c":-0.019}]},{"n":"Canon EF 135mm f/2.8 Soft Focus","k":"Canon","c":1.267,"d":[{"m":0,"f":135.0,"a":0.001266,"b":0.001782,"c":0.0}]},{"n":"Canon EF 200mm f/2.8L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":200.0,"a":0.00082,"b":-0.00169,"c":0.01111}]},{"n":"Canon EF 200mm f/2.8L II USM","k":"Canon","c":1.611,"d":[{"m":1,"f":200.0,"k1":0.000502}]},{"n":"Canon TS-E 24mm f/3.5L","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.006127,"b":-0.018983,"c":0.0}]},{"n":"Canon TS-E 24mm f/3.5L","k":"Canon","c":1.622,"d":[{"m":1,"f":24.0,"k1":-0.00317}]},{"n":"Canon TS-E 45mm f/2.8","k":"Canon","c":1.0,"d":[{"m":0,"f":45.0,"a":0.00211,"b":-0.007388,"c":0.0}]},{"n":"Canon TS-E 90mm f/2.8","k":"Canon","c":1.0,"d":[{"m":1,"f":90.0,"k1":0.001333}]},{"n":"Canon EF-S 18-135mm f/3.5-5.6 IS","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.04464,"b":-0.15487,"c":0.13016},{"m":0,"f":19.0,"a":0.02996,"b":-0.08814,"c":0.06037},{"m":0,"f":22.0,"a":0.03415,"b":-0.09989,"c":0.08629},{"m":0,"f":24.0,"a":0.01991,"b":-0.04847,"c":0.03528},{"m":0,"f":29.0,"a":0.02032,"b":-0.05313,"c":0.05651},{"m":0,"f":35.0,"a":0.00632,"b":-0.00789,"c":0.01784},{"m":0,"f":41.0,"a":0.00424,"b":-0.00522,"c":0.0221},{"m":0,"f":48.0,"a":-0.00698,"b":0.03031,"c":-0.01303},{"m":0,"f":50.0,"a":0.00469,"b":-0.01695,"c":0.042},{"m":0,"f":85.0,"a":-0.00269,"b":0.01092,"c":0.00887},{"m":0,"f":135.0,"a":0.00367,"b":-0.00835,"c":0.02183}]},{"n":"Canon EF-S 18-135mm f/3.5-5.6 IS USM","k":"Canon","c":1.605,"d":[{"m":0,"f":18.0,"a":0.03582,"b":-0.10962,"c":0.05876},{"m":0,"f":24.0,"a":0.02725,"b":-0.07222,"c":0.04826},{"m":0,"f":35.0,"a":0.00909,"b":-0.01398,"c":0.01265},{"m":0,"f":50.0,"a":0.00816,"b":-0.0141,"c":0.01941},{"m":0,"f":85.0,"a":0.00335,"b":-0.00234,"c":0.01238},{"m":0,"f":135.0,"a":-0.00485,"b":0.02086,"c":-0.00627}]},{"n":"Canon EF-S 18-135mm f/3.5-5.6 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.01902,"b":-0.05009,"c":-0.0067},{"m":0,"f":24.0,"a":0.02182,"b":-0.05987,"c":0.04459},{"m":0,"f":35.0,"a":0.00521,"b":-0.00299,"c":0.00091},{"m":0,"f":50.0,"a":-0.00078,"b":0.0111,"c":-0.00193},{"m":0,"f":85.0,"a":-0.0114,"b":0.04561,"c":-0.0336},{"m":0,"f":135.0,"a":-0.00247,"b":0.02547,"c":-0.02858}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6 IS","k":"Canon","c":1.622,"d":[{"m":0,"f":18.0,"a":0.00644,"b":-0.01245,"c":-0.0348},{"m":0,"f":21.0,"a":0.00345,"b":-0.00918,"c":-0.01759},{"m":0,"f":24.0,"a":0.01705,"b":-0.05405,"c":0.03261},{"m":0,"f":28.0,"a":-0.00353,"b":0.01826,"c":-0.04406},{"m":0,"f":35.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":44.0,"a":0.00915,"b":-0.01128,"c":-0.01171},{"m":0,"f":55.0,"a":-0.02782,"b":0.0964,"c":-0.09883}]},{"n":"Canon EF 24-70mm f/2.8L II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.02964,"b":-0.07853,"c":0.02943},{"m":0,"f":28.0,"a":0.02151,"b":-0.05678,"c":0.02905},{"m":0,"f":35.0,"a":0.01668,"b":-0.04154,"c":0.0279},{"m":0,"f":50.0,"a":-0.00223,"b":0.01856,"c":-0.0182},{"m":0,"f":70.0,"a":0.00907,"b":-0.02015,"c":0.02311}]},{"n":"Canon EF-S 15-85mm f/3.5-5.6 IS USM","k":"Canon","c":1.613,"d":[{"m":0,"f":15.0,"a":0.0184,"b":-0.03224,"c":-0.03581},{"m":0,"f":17.0,"a":0.02912,"b":-0.08348,"c":0.0641},{"m":0,"f":18.0,"a":0.02432,"b":-0.06148,"c":0.03995},{"m":0,"f":19.0,"a":0.01682,"b":-0.04154,"c":0.03783},{"m":0,"f":21.0,"a":0.01432,"b":-0.03294,"c":0.03046},{"m":0,"f":22.0,"a":0.00798,"b":-0.01214,"c":0.01256},{"m":0,"f":24.0,"a":0.00993,"b":-0.01948,"c":0.02317},{"m":0,"f":35.0,"a":0.00161,"b":-0.00086,"c":0.01326},{"m":0,"f":50.0,"a":0.0042,"b":-0.00871,"c":0.01862},{"m":0,"f":70.0,"a":0.00378,"b":-0.0078,"c":0.01051},{"m":0,"f":85.0,"a":0.00118,"b":-0.00081,"c":0.00592}]},{"n":"Canon EF 50-200mm f/3.5-4.5L","k":"Canon","c":1.622,"d":[{"m":1,"f":50.0,"k1":-0.0059},{"m":1,"f":60.0,"k1":-0.00313},{"m":1,"f":70.0,"k1":-0.00103},{"m":1,"f":75.0,"k1":0.00035},{"m":1,"f":100.0,"k1":0.00199},{"m":1,"f":135.0,"k1":0.00329},{"m":1,"f":157.0,"k1":0.0032},{"m":1,"f":200.0,"k1":0.00263}]},{"n":"Canon EF 50-200mm f/3.5-4.5L","k":"Canon","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00757},{"m":1,"f":60.0,"k1":-0.00181},{"m":1,"f":70.0,"k1":0.00277},{"m":1,"f":80.0,"k1":0.00803},{"m":1,"f":100.0,"k1":0.01146},{"m":1,"f":135.0,"k1":0.01158},{"m":1,"f":200.0,"k1":0.01318}]},{"n":"Canon EF 70-300mm f/4-5.6L IS USM","k":"Canon","c":1.605,"d":[{"m":0,"f":70.0,"a":-0.00045,"b":-0.00205,"c":-0.00015},{"m":0,"f":100.0,"a":0.00011,"b":-0.00117,"c":0.0046},{"m":0,"f":135.0,"a":-0.00049,"b":0.00448,"c":-0.00148},{"m":0,"f":200.0,"a":-0.00028,"b":0.00333,"c":0.00188},{"m":0,"f":300.0,"a":-0.00786,"b":0.03374,"c":-0.03568}]},{"n":"Canon EF 70-300mm f/4-5.6L IS USM","k":"Canon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.00788},{"m":1,"f":78.0,"k1":-0.00489},{"m":1,"f":84.0,"k1":-0.00192},{"m":1,"f":100.0,"k1":0.00174},{"m":1,"f":135.0,"k1":0.00701},{"m":1,"f":200.0,"k1":0.00938},{"m":1,"f":300.0,"k1":0.00975}]},{"n":"Canon EF 90-300mm f/4.5-5.6","k":"Canon","c":1.005,"d":[{"m":0,"f":90.0,"a":-0.006,"b":0.022,"c":-0.02},{"m":0,"f":100.0,"a":0.003,"b":-0.012,"c":0.024},{"m":0,"f":115.0,"a":-0.001,"b":0.016,"c":-0.022},{"m":0,"f":135.0,"a":0.005,"b":-0.008,"c":0.014},{"m":0,"f":160.0,"a":0.011,"b":-0.029,"c":0.045},{"m":0,"f":200.0,"a":-0.014,"b":0.064,"c":-0.069},{"m":0,"f":245.0,"a":0.005,"b":-0.005,"c":0.017},{"m":0,"f":300.0,"a":0.001,"b":0.018,"c":-0.017}]},{"n":"Canon EF-S 18-200mm f/3.5-5.6 IS","k":"Canon","c":1.62,"d":[{"m":0,"f":18.0,"a":0.02543,"b":-0.07968,"c":0.03623},{"m":0,"f":20.0,"a":0.02822,"b":-0.08034,"c":0.04569},{"m":0,"f":24.0,"a":0.02071,"b":-0.04598,"c":0.02693},{"m":0,"f":35.0,"a":0.0117,"b":-0.0177,"c":0.01611},{"m":0,"f":50.0,"a":0.01104,"b":-0.02248,"c":0.03263},{"m":0,"f":90.0,"a":0.0,"b":0.0085,"c":0.0},{"m":0,"f":130.0,"a":0.0,"b":0.00797,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.0066,"c":0.0}]},{"n":"Canon EF 28-80mm f/3.5-5.6 USM IV","k":"Canon","c":1.613,"d":[{"m":0,"f":28.0,"a":0.0,"b":-0.00843,"c":0.0},{"m":0,"f":32.0,"a":0.01228,"b":-0.05159,"c":0.05533},{"m":0,"f":37.0,"a":0.0,"b":-0.00316,"c":0.0},{"m":0,"f":63.0,"a":0.0,"b":0.0017,"c":0.0},{"m":0,"f":80.0,"a":0.0,"b":0.00491,"c":0.0}]},{"n":"Canon EF 400mm f/5.6L USM","k":"Canon","c":1.005,"d":[{"m":0,"f":400.0,"a":0.00429,"b":-0.00425,"c":-0.00493}]},{"n":"Canon EF 400mm f/5.6L USM + 1.4x extender","k":"Canon","c":1.005,"d":[{"m":0,"f":560.0,"a":-0.00472,"b":0.01271,"c":-0.00812}]},{"n":"Canon EF 300mm f/2.8L IS II USM","k":"Canon","c":1.0,"d":[{"m":1,"f":300.0,"k1":0.00083}]},{"n":"Canon EF 300mm f/2.8L IS II USM","k":"Canon","c":1.6,"d":[{"m":1,"f":300.0,"k1":-0.00038}]},{"n":"Canon EF 300mm f/2.8L IS II USM + EF 1.4x extender III","k":"Canon","c":1.0,"d":[{"m":1,"f":420.0,"k1":-0.00479}]},{"n":"Canon EF 300mm f/2.8L IS II USM + EF 1.4x extender III","k":"Canon","c":1.6,"d":[{"m":1,"f":420.0,"k1":-0.00092}]},{"n":"Canon EF 300mm f/2.8L IS II USM + EF 2.0x extender III","k":"Canon","c":1.0,"d":[{"m":1,"f":600.0,"k1":-0.00264}]},{"n":"Canon EF 300mm f/2.8L IS II USM + EF 2.0x extender III","k":"Canon","c":1.6,"d":[{"m":1,"f":600.0,"k1":-0.00067}]},{"n":"Canon EF 300mm f/4L IS USM","k":"Canon","c":1.605,"d":[{"m":0,"f":300.0,"a":-0.00271,"b":0.00945,"c":-0.00645}]},{"n":"Canon EF 300mm f/4L IS USM + 1.4x extender","k":"Canon","c":1.605,"d":[{"m":1,"f":420.0,"k1":-0.00134}]},{"n":"Canon EF 500mm f/4L IS II USM","k":"Canon","c":1.0,"d":[{"m":1,"f":500.0,"k1":0.00113}]},{"n":"Canon EF 500mm f/4L IS II USM","k":"Canon","c":1.6,"d":[{"m":1,"f":500.0,"k1":-0.00127}]},{"n":"Canon EF 500mm f/4L IS II USM + EF 1.4x extender III","k":"Canon","c":1.0,"d":[{"m":1,"f":700.0,"k1":-0.0045}]},{"n":"Canon EF 500mm f/4L IS II USM + EF 1.4x extender III","k":"Canon","c":1.6,"d":[{"m":1,"f":700.0,"k1":-0.00111}]},{"n":"Canon EF 500mm f/4L IS II USM + EF 2.0x extender III","k":"Canon","c":1.0,"d":[{"m":1,"f":1000.0,"k1":-0.00287}]},{"n":"Canon EF 500mm f/4L IS II USM + EF 2.0x extender III","k":"Canon","c":1.6,"d":[{"m":1,"f":1000.0,"k1":-0.00073}]},{"n":"Canon Lens FL 50mm F1.4","k":"Canon","c":1.529,"d":[{"m":1,"f":50.0,"k1":-0.00306}]},{"n":"Canon FDn 135mm 1:2.8","k":"Canon","c":1.534,"d":[{"m":0,"f":135.0,"a":0.0,"b":0.0,"c":0.002}]},{"n":"Canon EF 16-35mm f/4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.01401,"b":-0.04843,"c":0.02163},{"m":0,"f":20.0,"a":0.01376,"b":-0.04636,"c":0.03937},{"m":0,"f":24.0,"a":0.00341,"b":-0.00465,"c":-0.00013},{"m":0,"f":28.0,"a":0.01077,"b":-0.02955,"c":0.03254},{"m":0,"f":35.0,"a":0.0031,"b":-0.00518,"c":0.01054}]},{"n":"Canon EF 70-210mm f/3.5-4.5 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":70.0,"a":0.002876,"b":-0.015288,"c":0.013076},{"m":0,"f":85.0,"a":0.003736,"b":-0.012136,"c":0.013108},{"m":0,"f":97.0,"a":0.002884,"b":-0.005767,"c":0.008626},{"m":0,"f":135.0,"a":0.000322,"b":0.008325,"c":-0.005967},{"m":0,"f":210.0,"a":-0.006697,"b":0.04309,"c":-0.047894}]},{"n":"Canon EF 24-70mm f/4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.01231,"b":-0.02141,"c":-0.02607},{"m":0,"f":33.0,"a":8e-05,"b":0.00847,"c":-0.02294},{"m":0,"f":42.0,"a":0.0,"b":0.00302,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.00807,"c":0.0}]},{"n":"Canon EF 24-70mm f/4L IS USM","k":"Canon","c":1.6,"d":[{"m":1,"f":24.0,"k1":-0.00617},{"m":1,"f":35.0,"k1":-0.00017},{"m":1,"f":70.0,"k1":0.00069}]},{"n":"Canon EF-S 10-18mm f/4.5-5.6 IS STM","k":"Canon","c":1.62,"d":[{"m":0,"f":10.0,"a":0.00949,"b":-0.05893,"c":0.07285},{"m":0,"f":11.0,"a":-0.00564,"b":0.00351,"c":0.00207},{"m":0,"f":12.0,"a":-0.00356,"b":-0.00048,"c":0.0094},{"m":0,"f":15.0,"a":0.0,"b":0.00056,"c":0.0},{"m":0,"f":18.0,"a":0.0,"b":0.00148,"c":0.0}]},{"n":"Canon EF-S 24mm f/2.8 STM","k":"Canon","c":1.622,"d":[{"m":1,"f":24.0,"k1":-0.00902}]},{"n":"Canon FDn 24mm 1:2.8","k":"Canon","c":1.529,"d":[{"m":0,"f":24.0,"a":0.00827,"b":-0.02833,"c":0.01235}]},{"n":"Canon FDn 50mm 1:1.8","k":"Canon","c":1.529,"d":[{"m":1,"f":50.0,"k1":-0.00209}]},{"n":"Canon EF 40mm f/2.8 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":40.0,"a":0.01087,"b":-0.02951,"c":0.0162}]},{"n":"Canon EF 14mm f/2.8L II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":14.0,"a":0.00829,"b":-0.02079,"c":0.00394}]},{"n":"Canon EF 8-15mm f/4L Fisheye USM","k":"Canon","c":1.0,"d":[{"m":0,"f":8.0,"a":0.3872,"b":-0.71595,"c":0.4026},{"m":0,"f":10.0,"a":-0.0544,"b":0.1525,"c":-0.13653},{"m":0,"f":12.0,"a":-0.03221,"b":0.11073,"c":-0.11648},{"m":0,"f":14.0,"a":-0.00184,"b":0.02215,"c":-0.03559},{"m":0,"f":15.0,"a":-0.03003,"b":0.11503,"c":-0.13108}]},{"n":"Canon EF 50mm f/1.8 STM","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0061844,"b":-0.0313122,"c":0.0314815}]},{"n":"Canon EF 50mm f/2.5 Compact Macro","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.001,"b":0.005,"c":-0.005}]},{"n":"Canon FDn 200mm 1:4","k":"Canon","c":1.534,"d":[{"m":0,"f":200.0,"a":-0.002,"b":0.013,"c":-0.015}]},{"n":"Canon FD 200mm f/2.8 S.S.C.","k":"Canon","c":1.534,"d":[{"m":1,"f":200.0,"k1":0.00162}]},{"n":"Canon EF 24mm f/2.8 IS USM","k":"Canon","c":1.613,"d":[{"m":1,"f":24.0,"k1":-0.00591}]},{"n":"EF-S18-55mm f/4-5.6 IS STM","k":"Canon","c":1.613,"d":[{"m":0,"f":18.0,"a":0.02902,"b":-0.09036,"c":0.05046},{"m":0,"f":21.0,"a":0.01029,"b":-0.02863,"c":0.00527},{"m":0,"f":24.0,"a":0.0077,"b":-0.02034,"c":0.01097},{"m":0,"f":35.0,"a":0.00212,"b":0.0022,"c":0.00277},{"m":0,"f":43.0,"a":0.00365,"b":0.00127,"c":6e-05},{"m":0,"f":55.0,"a":0.00202,"b":0.00333,"c":0.00486}]},{"n":"Canon EF 24-105mm f/4L IS II USM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.017,"b":-0.051,"c":0.006},{"m":0,"f":31.0,"a":0.00389,"b":-0.00768,"c":0.00166},{"m":0,"f":35.0,"a":0.0048,"b":-0.00636,"c":0.00648},{"m":0,"f":45.0,"a":0.00013,"b":0.0092,"c":0.00362},{"m":0,"f":50.0,"a":0.00072,"b":0.00632,"c":0.01314},{"m":0,"f":62.0,"a":0.00554,"b":-0.01037,"c":0.02941},{"m":0,"f":70.0,"a":0.00423,"b":-0.00573,"c":0.02259},{"m":0,"f":80.0,"a":0.00169,"b":-0.00118,"c":0.02541},{"m":0,"f":85.0,"a":0.00427,"b":-0.00669,"c":0.02284},{"m":0,"f":97.0,"a":-0.00588,"b":0.03155,"c":-0.0227},{"m":0,"f":105.0,"a":-0.0051,"b":0.02901,"c":-0.02075}]},{"n":"Canon EF 24-105mm f/4L IS II USM","k":"Canon","c":1.605,"d":[{"m":0,"f":24.0,"a":0.00188,"b":-0.00884,"c":-0.00325},{"m":0,"f":35.0,"a":0.00107,"b":-0.0002,"c":0.00016},{"m":0,"f":50.0,"a":0.00062,"b":0.00184,"c":0.00406},{"m":0,"f":70.0,"a":0.00053,"b":0.00185,"c":0.0047},{"m":0,"f":85.0,"a":0.0,"b":0.00434,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.00352,"c":0.0}]},{"n":"Canon EF 24mm f/1.4L II USM","k":"Canon","c":1.005,"d":[{"m":0,"f":24.0,"a":0.01064,"b":-0.02478,"c":0.00314}]},{"n":"Canon EF 22-55mm f/4-5.6 USM","k":"Canon","c":1.613,"d":[{"m":0,"f":22.0,"a":0.00117,"b":-0.01071,"c":-0.00445},{"m":0,"f":25.0,"a":0.0041,"b":-0.01879,"c":0.01245},{"m":0,"f":33.0,"a":0.0043,"b":-0.01662,"c":0.01769},{"m":0,"f":40.0,"a":0.00022,"b":0.00019,"c":0.00202},{"m":0,"f":55.0,"a":0.00388,"b":-0.01017,"c":0.01684}]},{"n":"Canon FD 50mm f/1.4 S.S.C.","k":"Canon","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0028386,"b":0.0074781,"c":-0.0157141}]},{"n":"Canon EF 15mm f/2.8 Fisheye","k":"Canon","c":1.0,"d":[{"m":0,"f":15.0,"a":-0.04365,"b":0.1222,"c":-0.16052}]},{"n":"Canon EF 24-105mm f/3.5-5.6 IS STM","k":"Canon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0257,"b":-0.07729,"c":0.04077},{"m":0,"f":28.0,"a":0.02199,"b":-0.06803,"c":0.05148},{"m":0,"f":35.0,"a":0.02313,"b":-0.06839,"c":0.06614},{"m":0,"f":50.0,"a":0.00564,"b":-0.01278,"c":0.02271},{"m":0,"f":70.0,"a":-0.00831,"b":0.04241,"c":-0.04789},{"m":0,"f":85.0,"a":-0.00507,"b":0.02459,"c":-0.01782},{"m":0,"f":105.0,"a":0.00013,"b":0.01078,"c":-0.0072}]},{"n":"Canon EF 85mm f/1.4L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":85.0,"a":0.00984,"b":-0.0325,"c":0.0316}]},{"n":"Canon EF 80-200mm f/4.5-5.6","k":"Canon","c":1.0,"d":[{"m":0,"f":80.0,"a":-0.000118,"b":0.0025163,"c":-0.0012184},{"m":0,"f":97.0,"a":0.0013917,"b":0.0026506,"c":0.002185},{"m":0,"f":117.0,"a":0.0027314,"b":-0.0012769,"c":0.0104069},{"m":0,"f":135.0,"a":0.0049011,"b":-0.0069129,"c":0.0199408},{"m":0,"f":158.0,"a":0.0127478,"b":-0.0362757,"c":0.0565284},{"m":0,"f":200.0,"a":0.0029347,"b":0.0062413,"c":-0.0019837}]},{"n":"Canon EF 28mm f/2.8","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.014,"b":-0.035,"c":0.003}]},{"n":"Canon EF 75-300mm F4-5.6 III","k":"Canon","c":1.613,"d":[{"m":0,"f":75.0,"a":0.0011922,"b":-0.0021217,"c":-0.0023459},{"m":0,"f":100.0,"a":0.0044422,"b":-0.0153225,"c":0.0204952},{"m":0,"f":135.0,"a":-0.0109272,"b":0.0440301,"c":-0.0534151},{"m":0,"f":205.0,"a":0.0063329,"b":-0.0181779,"c":0.0213618},{"m":0,"f":300.0,"a":0.0046966,"b":-0.008576,"c":0.0111235}]},{"n":"Canon EF 75-300mm f/4-5.6 III USM","k":"Canon","c":1.005,"d":[{"m":0,"f":75.0,"a":-0.004784,"b":0.017626,"c":-0.024342},{"m":0,"f":100.0,"a":-0.000263,"b":0.005345,"c":-0.002066},{"m":0,"f":135.0,"a":0.001576,"b":0.003967,"c":-4.1e-05},{"m":0,"f":200.0,"a":-0.001069,"b":0.01379,"c":-0.006948},{"m":0,"f":300.0,"a":-0.001482,"b":0.015891,"c":-0.006023}]},{"n":"Canon EF 70-210mm f/4","k":"Canon","c":1.005,"d":[{"m":0,"f":70.0,"a":-0.00068,"b":-0.00641,"c":-0.00544},{"m":0,"f":80.0,"a":-0.00105,"b":-0.00126,"c":-0.00788},{"m":0,"f":90.0,"a":-0.00133,"b":0.00295,"c":-0.00899},{"m":0,"f":100.0,"a":0.00495,"b":-0.01801,"c":0.01895},{"m":0,"f":107.0,"a":-0.00107,"b":0.00715,"c":-0.00747},{"m":0,"f":130.0,"a":0.00509,"b":-0.01152,"c":0.01598},{"m":0,"f":150.0,"a":0.00349,"b":-0.00512,"c":0.01273},{"m":0,"f":180.0,"a":-0.00171,"b":0.01933,"c":-0.01761},{"m":0,"f":210.0,"a":0.001,"b":0.00947,"c":-0.00286}]},{"n":"Canon EF 28-80mm f/3.5-5.6 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0195814,"b":-0.0633521,"c":0.0195134},{"m":0,"f":30.0,"a":0.0152083,"b":-0.0523583,"c":0.0216803},{"m":0,"f":35.0,"a":0.0092728,"b":-0.0325077,"c":0.0146582},{"m":0,"f":40.0,"a":0.0050864,"b":-0.0181474,"c":0.0120551},{"m":0,"f":45.0,"a":0.0008624,"b":-0.0045642,"c":0.0067486},{"m":0,"f":50.0,"a":0.0012857,"b":-0.0046658,"c":0.0085486},{"m":0,"f":56.0,"a":-0.0009463,"b":0.006287,"c":-0.0053726},{"m":0,"f":63.0,"a":-0.0001063,"b":-0.0006802,"c":0.0104169},{"m":0,"f":68.0,"a":0.0042577,"b":-0.0129991,"c":0.0203576},{"m":0,"f":76.0,"a":0.0001708,"b":-0.0006008,"c":0.0093709},{"m":0,"f":80.0,"a":0.0406133,"b":-0.161044,"c":0.215619}]},{"n":"Canon EF 11-24mm f/4L USM","k":"Canon","c":1.0,"d":[{"m":0,"f":11.0,"a":0.0096027,"b":-0.0413048,"c":0.032193},{"m":0,"f":13.0,"a":0.0095196,"b":-0.0441039,"c":0.0511574},{"m":0,"f":15.0,"a":-0.0010015,"b":0.0,"c":0.0009867},{"m":0,"f":18.0,"a":-0.0024814,"b":0.0087839,"c":-0.0061039},{"m":0,"f":19.0,"a":-0.0065703,"b":0.0233267,"c":-0.020908},{"m":0,"f":21.0,"a":-0.0086724,"b":0.0310121,"c":-0.0285894},{"m":0,"f":24.0,"a":-0.0088525,"b":0.031979,"c":-0.0289054}]},{"n":"Canon EF 300mm f/2.8L IS USM","k":"Canon","c":1.0,"d":[{"m":0,"f":300.0,"a":-0.003,"b":0.012,"c":-0.016}]},{"n":"Canon EF 300mm f/2.8L IS USM +1.4x extender III","k":"Canon","c":1.0,"d":[{"m":0,"f":420.0,"a":-0.007,"b":0.017,"c":-0.018}]},{"n":"Canon EF 300mm f/2.8L IS USM +2x III extender","k":"Canon","c":1.0,"d":[{"m":0,"f":600.0,"a":-0.003,"b":0.01,"c":-0.018}]},{"n":"Canon EF-S 18-55mm f/3.5-5.6 II","k":"Canon","c":1.622,"d":[{"m":0,"f":18.0,"a":0.0160236,"b":-0.047854,"c":0.0030549},{"m":0,"f":28.0,"a":0.0034257,"b":-0.0099486,"c":-0.0024461},{"m":0,"f":35.0,"a":-0.0037221,"b":0.0151177,"c":-0.0214314},{"m":0,"f":44.0,"a":-0.0145311,"b":0.0519614,"c":-0.0575535},{"m":0,"f":55.0,"a":-0.0038427,"b":0.0174672,"c":-0.0233672}]},{"n":"Canon EF 100-400mm f/4.5-5.6L IS II USM + 1.4x extender","k":"Canon","c":1.0,"d":[{"m":0,"f":140.0,"a":-0.018543,"b":0.0512283,"c":-0.0572633},{"m":0,"f":189.0,"a":-0.0083338,"b":0.0157056,"c":-0.0149411},{"m":0,"f":280.0,"a":-0.0084512,"b":0.0161198,"c":-0.0117873},{"m":0,"f":420.0,"a":-0.0069125,"b":0.0173189,"c":-0.0211893},{"m":0,"f":560.0,"a":-0.0047086,"b":0.0120691,"c":-0.0208262}]},{"n":"Canon EF 300mm f/2.8L IS USM + 1.4x extender","k":"Canon","c":1.61,"d":[{"m":0,"f":420.0,"a":0.0016744,"b":-0.0036905,"c":-0.0057238}]},{"n":"Canon FDn 28mm f/2.8","k":"Canon","c":1.534,"d":[{"m":0,"f":28.0,"a":0.0015244,"b":-0.0075496,"c":-0.0006036}]},{"n":"Canon FDn 100mm f/2.8","k":"Canon","c":1.534,"d":[{"m":0,"f":100.0,"a":-0.0119438,"b":0.0417384,"c":-0.0427956}]},{"n":"Canon EF 100-300mm f/4.5-5.6 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":100.0,"a":-7.86e-05,"b":0.0057882,"c":-0.0024446},{"m":0,"f":150.0,"a":0.0014663,"b":0.0062207,"c":0.0007607},{"m":0,"f":200.0,"a":0.0001452,"b":0.011971,"c":-0.0068364},{"m":0,"f":250.0,"a":-0.0023475,"b":0.0197936,"c":-0.0123346},{"m":0,"f":300.0,"a":0.0045653,"b":-0.0003783,"c":0.0059824}]},{"n":"Canon EF 20-35mm f/3.5-4.5 USM","k":"Canon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0411469,"b":-0.1132269,"c":0.0477821},{"m":0,"f":24.0,"a":0.0139046,"b":-0.0281514,"c":-0.0180077},{"m":0,"f":26.0,"a":0.014301,"b":-0.0351331,"c":0.0027258},{"m":0,"f":31.0,"a":0.0094864,"b":-0.0245391,"c":0.0040219},{"m":0,"f":35.0,"a":0.0053868,"b":-0.0112792,"c":-0.0060295}]},{"n":"Canon EF 28-90mm f/4-5.6 USM","k":"Canon","c":1.61,"d":[{"m":0,"f":28.0,"a":0.0038387,"b":-0.0247888,"c":0.0283036},{"m":0,"f":35.0,"a":0.0080482,"b":-0.0392297,"c":0.0563321},{"m":0,"f":52.0,"a":0.0085972,"b":-0.0276684,"c":0.0371404},{"m":0,"f":70.0,"a":0.0066428,"b":-0.0196668,"c":0.0216936},{"m":0,"f":90.0,"a":-0.0033889,"b":0.0112187,"c":-0.0065451}]},{"n":"KM 24-105mm f/3.5-4.5 AF D","k":"Konica Minolta","c":1.526,"d":[{"m":0,"f":24.0,"a":0.004504,"b":-0.01756,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":-0.001188,"c":0.0},{"m":0,"f":30.0,"a":0.0,"b":0.001378,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":0.003241,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.003895,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.005226,"c":0.0},{"m":0,"f":80.0,"a":0.0,"b":0.005343,"c":0.0},{"m":0,"f":90.0,"a":0.0,"b":0.005201,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.005796,"c":0.0}]},{"n":"KM 28-100mm f/3.5-5.6 AF D","k":"Konica Minolta","c":1.526,"d":[{"m":0,"f":28.0,"a":0.005155,"b":-0.020044,"c":0.0},{"m":0,"f":35.0,"a":0.005248,"b":-0.012857,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":-0.000766,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.001775,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.002973,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.002931,"c":0.0}]},{"n":"KM 80-200mm f/2.8","k":"Konica Minolta","c":1.526,"d":[{"m":1,"f":80.0,"k1":-0.004374},{"m":1,"f":90.0,"k1":-0.002544},{"m":1,"f":100.0,"k1":-0.000886},{"m":1,"f":110.0,"k1":0.0},{"m":1,"f":135.0,"k1":0.001336},{"m":1,"f":150.0,"k1":0.002115},{"m":1,"f":180.0,"k1":0.00279},{"m":1,"f":200.0,"k1":0.001971}]},{"n":"KM 20mm f/2.8","k":"Konica Minolta","c":1.526,"d":[{"m":0,"f":20.0,"a":0.005548,"b":-0.022552,"c":0.0}]},{"n":"Minolta MC Rokkor-PG 50mm 1:1.4","k":"Minolta","c":2.0,"d":[{"m":0,"f":50.0,"a":-0.0007677,"b":-0.0005992,"c":-0.0012956}]},{"n":"Minolta AF 35-105mm f/3.5-4.5","k":"Minolta","c":1.523,"d":[{"m":1,"f":35.0,"k1":-0.00628},{"m":1,"f":45.0,"k1":0.0},{"m":1,"f":70.0,"k1":0.00544},{"m":1,"f":105.0,"k1":0.00594}]},{"n":"Minolta MD 35mm 1/2.8","k":"Minolta","c":1.529,"d":[{"m":0,"f":35.0,"a":0.01424,"b":-0.05599,"c":0.06278}]},{"n":"Minolta MD Rokkor 50mm 1:1.4","k":"Minolta","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00294}]},{"n":"Minolta AF 135mm f/2.8","k":"Minolta","c":1.0,"d":[{"m":1,"f":135.0,"k1":0.00136}]},{"n":"Minolta AF 100-300mm f/4.5-5.6 APO (D)","k":"Minolta","c":1.0,"d":[{"m":0,"f":100.0,"a":0.01066,"b":-0.02087,"c":0.01828},{"m":0,"f":135.0,"a":0.00666,"b":-0.00983,"c":0.01796},{"m":0,"f":200.0,"a":0.0,"b":0.01068,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.00996,"c":0.0}]},{"n":"Minolta AF 85mm f/1.4G (D)","k":"Minolta","c":1.0,"d":[{"m":0,"f":85.0,"a":0.00342,"b":-0.01778,"c":0.02271}]},{"n":"Minolta AF 28-75mm F2.8 (D)","k":"Minolta","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01469,"b":-0.034774,"c":0.0},{"m":0,"f":30.0,"a":0.012441,"b":-0.026997,"c":0.0},{"m":0,"f":35.0,"a":0.009958,"b":-0.018577,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.005421,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.00752,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.007321,"c":0.0}]},{"n":"Minolta AF 50mm f/2.8 Macro","k":"Minolta","c":1.0,"d":[{"m":1,"f":50.0,"k1":0.00315}]},{"n":"Minolta AF 50mm f/1.4","k":"Minolta","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.0044}]},{"n":"Minolta AF 50mm f/1.7","k":"Minolta","c":1.523,"d":[{"m":0,"f":50.0,"a":-0.011649,"b":0.0487039,"c":-0.0694918}]},{"n":"Minolta AF 17-35mm f/2.8-4 (D)","k":"Minolta","c":1.0,"d":[{"m":0,"f":17.0,"a":0.01903,"b":-0.03662,"c":-0.03053},{"m":0,"f":20.0,"a":0.02872,"b":-0.07426,"c":0.03037},{"m":0,"f":24.0,"a":0.02,"b":-0.05279,"c":0.03256},{"m":0,"f":28.0,"a":0.00841,"b":-0.01642,"c":0.00904},{"m":0,"f":35.0,"a":0.00858,"b":-0.01802,"c":0.0179}]},{"n":"Minolta AF 17-35mm F2.8-4 (D)","k":"Minolta","c":1.534,"d":[{"m":0,"f":17.0,"a":0.0228114,"b":-0.0836978,"c":0.0677255},{"m":0,"f":20.0,"a":0.0029349,"b":-0.0092741,"c":-0.01222},{"m":0,"f":24.0,"a":0.0047879,"b":-0.0148977,"c":0.0043892},{"m":0,"f":28.0,"a":0.0006669,"b":0.0004074,"c":-0.0072208},{"m":0,"f":35.0,"a":-0.0026574,"b":0.0116565,"c":-0.0142974}]},{"n":"Minolta/Sony AF 24-105mm f/3.5-4.5 (D)","k":"Minolta","c":1.0,"d":[{"m":0,"f":24.0,"a":0.05227,"b":-0.15981,"c":0.12322},{"m":0,"f":35.0,"a":0.01318,"b":-0.02634,"c":0.02175},{"m":0,"f":50.0,"a":-0.00059,"b":0.03705,"c":-0.06462},{"m":0,"f":70.0,"a":0.00654,"b":0.0071,"c":-0.02471},{"m":0,"f":105.0,"a":0.0047,"b":0.00826,"c":-0.0172}]},{"n":"Minolta AF 70-210mm f/4 Macro","k":"Minolta","c":1.0,"d":[{"m":0,"f":75.0,"a":-0.002879,"b":0.001156,"c":-0.009881},{"m":0,"f":90.0,"a":0.003337,"b":-0.016856,"c":0.0225643},{"m":0,"f":105.0,"a":-0.000697,"b":0.003254,"c":0.000164},{"m":0,"f":150.0,"a":-0.0032385,"b":0.0214017,"c":-0.0182542},{"m":0,"f":210.0,"a":0.0033293,"b":-0.0003895,"c":0.0072979}]},{"n":"Minolta MD 28mm f/2.8","k":"Minolta","c":1.534,"d":[{"m":0,"f":28.0,"a":-0.0008494,"b":0.0003696,"c":-0.0120293}]},{"n":"Minolta MD 50mm f/1.4","k":"Minolta","c":1.534,"d":[{"m":0,"f":50.0,"a":-5.97e-05,"b":-0.0015309,"c":-0.0032008}]},{"n":"Minolta AF 35-70mm F4","k":"Minolta","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0020914,"b":-0.0109024,"c":-0.0180976},{"m":0,"f":40.0,"a":-0.0022864,"b":0.0040812,"c":-0.0195224},{"m":0,"f":50.0,"a":-0.0070662,"b":0.0239795,"c":-0.0280369},{"m":0,"f":60.0,"a":-0.0188419,"b":0.0680893,"c":-0.0690607},{"m":0,"f":70.0,"a":-0.0051838,"b":0.0206756,"c":-0.0156793}]},{"n":"Minolta MD 135mm f/2.8","k":"Minolta","c":1.534,"d":[{"m":0,"f":135.0,"a":-0.001264,"b":0.003363,"c":0.0023223}]},{"n":"Minolta MD 24mm f/2.8","k":"Minolta","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0250502,"b":-0.0666636,"c":0.0372358}]},{"n":"Minolta MD 45mm f/2","k":"Minolta","c":1.0,"d":[{"m":0,"f":45.0,"a":0.0010929,"b":-0.0114397,"c":0.011537}]},{"n":"Nikon AF-S DX Zoom-Nikkor 12-24mm f/4G IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":12.0,"a":-0.016006,"b":0.024041,"c":0.0},{"m":0,"f":13.0,"a":-0.017096,"b":0.030498,"c":0.0},{"m":0,"f":14.0,"a":-0.01773,"b":0.031719,"c":0.0},{"m":0,"f":15.0,"a":-0.013174,"b":0.027255,"c":0.0},{"m":0,"f":16.0,"a":-0.009629,"b":0.021705,"c":0.0},{"m":0,"f":17.0,"a":-0.006736,"b":0.016621,"c":0.0},{"m":0,"f":18.0,"a":-0.007763,"b":0.019343,"c":0.0},{"m":0,"f":19.0,"a":-0.005218,"b":0.014696,"c":0.0},{"m":0,"f":20.0,"a":-0.005775,"b":0.015956,"c":0.0},{"m":0,"f":22.0,"a":-0.005197,"b":0.015329,"c":0.0},{"m":0,"f":24.0,"a":-0.007101,"b":0.018378,"c":0.0}]},{"n":"Nikon AF-S Nikkor 16-35mm f/4G ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":16.0,"a":0.01589,"b":-0.08067,"c":0.06712},{"m":0,"f":20.0,"a":0.00036,"b":-0.01787,"c":0.02308},{"m":0,"f":24.0,"a":0.0,"b":-0.0002,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":0.004,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.00551,"c":0.0}]},{"n":"Nikon AF-S DX Nikkor 16-80mm f/2.8-4E ED VR","k":"Nikon","c":1.534,"d":[{"m":0,"f":16.0,"a":0.01368,"b":-0.04363,"c":0.00904},{"m":0,"f":18.0,"a":0.03553,"b":-0.06901,"c":0.0202},{"m":0,"f":20.0,"a":0.00324,"b":0.00545,"c":-0.01603},{"m":0,"f":22.0,"a":-0.0068,"b":0.03696,"c":-0.03991},{"m":0,"f":28.0,"a":0.01925,"b":-0.04931,"c":0.05884},{"m":0,"f":34.0,"a":-0.00711,"b":0.03741,"c":-0.02289},{"m":0,"f":40.0,"a":0.00892,"b":-0.0052,"c":0.01119},{"m":0,"f":44.0,"a":0.01529,"b":-0.0184,"c":0.01554},{"m":0,"f":50.0,"a":0.00491,"b":-7e-05,"c":0.01417},{"m":0,"f":55.0,"a":0.02076,"b":-0.0394,"c":0.04369},{"m":0,"f":58.0,"a":9e-05,"b":0.01279,"c":0.00076},{"m":0,"f":60.0,"a":0.00876,"b":-0.00268,"c":0.00458},{"m":0,"f":62.0,"a":-0.00059,"b":0.02024,"c":-0.01362},{"m":0,"f":66.0,"a":-0.00417,"b":0.02593,"c":-0.01421},{"m":0,"f":72.0,"a":0.03333,"b":-0.06751,"c":0.06361},{"m":0,"f":75.0,"a":-0.00173,"b":0.01554,"c":-0.00392},{"m":0,"f":80.0,"a":-0.00074,"b":0.01741,"c":-0.01376}]},{"n":"Nikon AF-S DX Zoom-Nikkor 16-85mm f/3.5-5.6G ED VR","k":"Nikon","c":1.528,"d":[{"m":0,"f":16.0,"a":0.0199837,"b":-0.0681903,"c":0.0388181},{"m":0,"f":18.0,"a":0.0101226,"b":-0.0323001,"c":0.003924},{"m":0,"f":20.0,"a":0.0033776,"b":-0.0059244,"c":-0.0160513},{"m":0,"f":22.0,"a":-0.0056593,"b":0.0323698,"c":-0.0738213},{"m":0,"f":24.0,"a":0.0049897,"b":-0.0163608,"c":0.011626},{"m":0,"f":35.0,"a":0.0045215,"b":-0.0101545,"c":0.0087473},{"m":0,"f":50.0,"a":0.0082244,"b":-0.0246265,"c":0.0257984},{"m":0,"f":85.0,"a":-0.0047351,"b":0.0253574,"c":-0.0342333}]},{"n":"Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":17.0,"a":0.005,"b":-0.02,"c":0.0},{"m":0,"f":20.0,"a":0.0,"b":-0.0055,"c":0.0},{"m":0,"f":24.0,"a":0.0,"b":-0.001,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":0.0005,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.0025,"c":0.0}]},{"n":"Nikon AF-S DX Zoom-Nikkor 17-55mm f/2.8G IF-ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":17.0,"k1":-0.010424},{"m":1,"f":19.0,"k1":-0.00567},{"m":1,"f":22.0,"k1":-0.000148},{"m":1,"f":26.0,"k1":0.004472},{"m":1,"f":30.0,"k1":0.005657},{"m":1,"f":38.0,"k1":0.007283},{"m":1,"f":55.0,"k1":0.005143}]},{"n":"Nikon AF Zoom-Nikkor 18-35mm f/3.5-4.5D IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":18.0,"a":0.0366527,"b":-0.112786,"c":0.0770126},{"m":0,"f":21.0,"a":0.0210895,"b":-0.0583317,"c":0.0161411},{"m":0,"f":28.0,"a":0.0225693,"b":-0.0895479,"c":0.0980078},{"m":0,"f":35.0,"a":0.0066915,"b":-0.0275839,"c":0.0250341}]},{"n":"Nikon AF Zoom-Nikkor 18-35mm f/3.5-4.5D IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":18.0,"a":0.005981,"b":-0.024888,"c":0.0},{"m":0,"f":21.0,"a":0.005045,"b":-0.019527,"c":0.0},{"m":0,"f":23.0,"a":0.001429,"b":-0.00989,"c":0.0},{"m":0,"f":26.0,"a":0.0,"b":-0.00509,"c":0.0},{"m":0,"f":30.0,"a":0.0,"b":-0.003797,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":-0.002437,"c":0.0}]},{"n":"Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":18.0,"a":0.003409,"b":-0.019128,"c":0.0},{"m":0,"f":20.0,"a":0.0042,"b":-0.018625,"c":0.0},{"m":0,"f":24.0,"a":0.001149,"b":-0.008657,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":-0.003041,"c":0.0},{"m":0,"f":31.0,"a":0.0,"b":-0.003664,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":-0.002371,"c":0.0},{"m":0,"f":45.0,"a":0.0,"b":-0.001655,"c":0.0},{"m":0,"f":55.0,"a":0.0,"b":-0.001004,"c":0.0}]},{"n":"Nikon AF-S DX Zoom-Nikkor 18-55mm f/3.5-5.6G VR","k":"Nikon","c":1.528,"d":[{"m":0,"f":18.0,"a":0.0006588,"b":-0.0150048,"c":-0.0012334},{"m":0,"f":20.0,"a":0.0154927,"b":-0.0685976,"c":0.0638405},{"m":0,"f":22.0,"a":0.0016349,"b":-0.0157578,"c":0.0044202},{"m":0,"f":24.0,"a":0.0238367,"b":-0.102409,"c":0.124563},{"m":0,"f":29.0,"a":-5.82e-05,"b":0.0021913,"c":-0.0142704},{"m":0,"f":35.0,"a":0.0034641,"b":-0.0126111,"c":0.013148},{"m":0,"f":45.0,"a":-0.00034,"b":-0.000412,"c":0.0056174},{"m":0,"f":55.0,"a":-0.00034,"b":-0.000412,"c":0.0056174}]},{"n":"Nikon AF-S DX VR Nikkor 18-55mm f/3.5-5.6G II","k":"Nikon","c":1.523,"d":[{"m":0,"f":18.0,"a":-0.00033,"b":-0.007745,"c":-0.015154},{"m":0,"f":20.0,"a":0.000646,"b":-0.011226,"c":-0.003154},{"m":0,"f":21.0,"a":0.011166,"b":-0.051056,"c":0.04664},{"m":0,"f":25.0,"a":0.00078,"b":-0.008896,"c":0.003416},{"m":0,"f":32.0,"a":0.000849,"b":-0.005467,"c":0.004324},{"m":0,"f":40.0,"a":0.002578,"b":-0.008653,"c":0.010631},{"m":0,"f":46.0,"a":-0.004517,"b":0.015171,"c":-0.010555},{"m":0,"f":50.0,"a":-0.00118,"b":0.005271,"c":-0.002504},{"m":0,"f":55.0,"a":-0.002502,"b":0.009876,"c":-0.007068}]},{"n":"Nikon AF-S DX Zoom-Nikkor 18-70mm f/3.5-4.5G IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":18.0,"a":0.0266119,"b":-0.0709405,"c":0.0182763},{"m":0,"f":24.0,"a":0.010714,"b":-0.0216807,"c":0.0044852},{"m":0,"f":35.0,"a":0.006976,"b":-0.0102385,"c":0.0060224},{"m":0,"f":50.0,"a":0.001698,"b":0.0015949,"c":0.0010821},{"m":0,"f":70.0,"a":-0.0039675,"b":0.0190794,"c":-0.0154349}]},{"n":"Nikon AF-S DX Zoom-Nikkor 18-105mm f/3.5-5.6G ED VR","k":"Nikon","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02437,"b":-0.06486,"c":0.00154},{"m":0,"f":24.0,"a":0.01857,"b":-0.03885,"c":0.01733},{"m":0,"f":35.0,"a":0.00716,"b":-0.00354,"c":0.00352},{"m":0,"f":50.0,"a":0.00477,"b":-0.00182,"c":0.00982},{"m":0,"f":75.0,"a":-0.0024,"b":0.02231,"c":-0.01516},{"m":0,"f":105.0,"a":-0.00026,"b":0.02117,"c":-0.02621}]},{"n":"Nikon AF-S DX Zoom-Nikkor 18-135mm f/3.5-5.6G IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":18.0,"a":0.010516,"b":-0.033415,"c":0.0},{"m":0,"f":20.0,"a":0.01343,"b":-0.02856,"c":0.0},{"m":0,"f":28.0,"a":0.01074,"b":-0.00709,"c":0.0},{"m":0,"f":32.0,"a":0.0,"b":0.01384,"c":0.0026},{"m":0,"f":40.0,"a":0.0,"b":0.02237,"c":-0.02642},{"m":0,"f":48.0,"a":0.0,"b":-0.00642,"c":0.01904},{"m":0,"f":58.0,"a":0.0,"b":0.02371,"c":-0.03121},{"m":0,"f":85.0,"a":0.0,"b":0.0109,"c":-0.00766},{"m":0,"f":105.0,"a":0.0,"b":-0.00045,"c":0.01355},{"m":0,"f":135.0,"a":0.0,"b":0.0275,"c":-0.0438}]},{"n":"Nikon AF-S DX VR Zoom-Nikkor 18-200mm f/3.5-5.6G IF-ED","k":"Nikon","c":1.5,"d":[{"m":0,"f":18.0,"a":0.03144,"b":-0.10111,"c":0.07201},{"m":0,"f":22.0,"a":0.02892,"b":-0.08487,"c":0.0628},{"m":0,"f":24.0,"a":0.02181,"b":-0.05683,"c":0.04436},{"m":0,"f":28.0,"a":0.02153,"b":-0.05332,"c":0.05183},{"m":0,"f":35.0,"a":0.01273,"b":-0.02637,"c":0.03572},{"m":0,"f":70.0,"a":0.0,"b":0.01185,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.00843,"c":0.0},{"m":0,"f":170.0,"a":0.0,"b":0.00678,"c":0.0},{"m":0,"f":200.0,"a":-0.00506,"b":0.01451,"c":0.00917}]},{"n":"Nikon AF-S DX VR Zoom-Nikkor 18-200mm f/3.5-5.6G IF-ED II","k":"Nikon","c":1.5,"d":[{"m":0,"f":18.0,"a":0.03144,"b":-0.10111,"c":0.07201},{"m":0,"f":22.0,"a":0.02892,"b":-0.08487,"c":0.0628},{"m":0,"f":24.0,"a":0.02181,"b":-0.05683,"c":0.04436},{"m":0,"f":28.0,"a":0.02153,"b":-0.05332,"c":0.05183},{"m":0,"f":35.0,"a":0.01273,"b":-0.02637,"c":0.03572},{"m":0,"f":70.0,"a":0.0,"b":0.01185,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.00843,"c":0.0},{"m":0,"f":170.0,"a":0.0,"b":0.00678,"c":0.0},{"m":0,"f":200.0,"a":-0.00506,"b":0.01451,"c":0.00917}]},{"n":"Nikon AF Zoom-Nikkor 24-50mm f/3.3-4.5D","k":"Nikon","c":1.528,"d":[{"m":1,"f":24.0,"k1":-0.010413},{"m":1,"f":29.0,"k1":-0.006777},{"m":1,"f":38.0,"k1":-0.003447},{"m":1,"f":50.0,"k1":-0.003329}]},{"n":"Nikon AF Zoom-Nikkor 24-50mm f/3.3-4.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.02066,"b":-0.06229,"c":0.01467},{"m":0,"f":35.0,"a":0.01041,"b":-0.03848,"c":0.02503},{"m":0,"f":42.0,"a":-0.00155,"b":0.00359,"c":-0.01268},{"m":0,"f":50.0,"a":-0.00169,"b":0.00372,"c":-0.01028}]},{"n":"Nikon AF Zoom-Nikkor 24-85mm f/2.8-4D IF","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.07,"b":-0.19609,"c":0.12989},{"m":0,"f":28.0,"a":0.05574,"b":-0.15106,"c":0.10719},{"m":0,"f":35.0,"a":0.02315,"b":-0.05159,"c":0.03497},{"m":0,"f":50.0,"a":0.03875,"b":-0.1185,"c":0.13239},{"m":0,"f":70.0,"a":0.0,"b":0.01224,"c":0.0},{"m":0,"f":85.0,"a":0.01293,"b":-0.03888,"c":0.06945}]},{"n":"Nikon AF Zoom-Nikkor 24-85mm f/2.8-4D IF","k":"Nikon","c":1.528,"d":[{"m":0,"f":24.0,"a":0.005,"b":-0.022,"c":0.0},{"m":0,"f":28.0,"a":0.004,"b":-0.015,"c":0.0},{"m":0,"f":35.0,"a":0.0008,"b":-0.0025,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.0025,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.004,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.004,"c":0.0}]},{"n":"Nikon AF-S Zoom-Nikkor 24-85mm f/3.5-4.5G IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.023939,"b":-0.061462,"c":0.0},{"m":0,"f":35.0,"a":0.013898,"b":-0.018385,"c":0.0},{"m":0,"f":52.0,"a":0.00715,"b":-0.000592,"c":0.0},{"m":0,"f":70.0,"a":0.003769,"b":0.007774,"c":0.0},{"m":0,"f":85.0,"a":0.003412,"b":0.0089,"c":0.0}]},{"n":"Nikon AF-S VR Zoom-Nikkor 24-120mm f/3.5-5.6G IF-ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":24.0,"a":0.004393,"b":-0.01801,"c":0.0},{"m":0,"f":29.0,"a":0.0,"b":-0.003796,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.002203,"c":0.0},{"m":0,"f":52.0,"a":0.0,"b":0.005193,"c":0.0},{"m":0,"f":62.0,"a":0.0,"b":0.005274,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.00512,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.005317,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.00562,"c":0.0},{"m":0,"f":120.0,"a":0.0,"b":0.005123,"c":0.0}]},{"n":"Nikon AF-S Nikkor 24-120mm f/4G ED VR 170","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.01497,"b":-0.04816,"c":0.01104},{"m":0,"f":28.0,"a":0.01614,"b":-0.04771,"c":0.04039},{"m":0,"f":35.0,"a":0.01013,"b":-0.0181,"c":0.02252},{"m":0,"f":50.0,"a":-0.00625,"b":0.05219,"c":-0.06038},{"m":0,"f":85.0,"a":0.00892,"b":-0.00361,"c":0.00588},{"m":0,"f":120.0,"a":0.00886,"b":-0.01374,"c":0.02566}]},{"n":"Nikon AF Zoom-Nikkor 28-85mm f/3.5-4.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":-0.02363,"b":0.11401,"c":-0.20367},{"m":0,"f":35.0,"a":0.00026,"b":0.00442,"c":-0.02447},{"m":0,"f":50.0,"a":0.00245,"b":-0.00233,"c":0.00104},{"m":0,"f":85.0,"a":0.01119,"b":-0.03434,"c":0.05504}]},{"n":"Nikon AF Zoom-Nikkor 28-200mm f/3.5-5.6G IF-ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":28.0,"k1":-0.005311},{"m":1,"f":35.0,"k1":0.0},{"m":1,"f":50.0,"k1":0.004112},{"m":1,"f":70.0,"k1":0.006691},{"m":1,"f":90.0,"k1":0.007929},{"m":1,"f":125.0,"k1":0.007482},{"m":1,"f":150.0,"k1":0.007459},{"m":1,"f":200.0,"k1":0.007103}]},{"n":"Nikon AF-S Zoom-Nikkor 28-300mm f/3.5-5.6G ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.02437,"b":-0.07944,"c":0.03221},{"m":0,"f":32.0,"a":0.02279,"b":-0.05938,"c":0.02075},{"m":0,"f":35.0,"a":0.02285,"b":-0.05351,"c":0.02656},{"m":0,"f":50.0,"a":0.00822,"b":-0.00508,"c":0.01128},{"m":0,"f":135.0,"a":0.0,"b":0.01364,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.01154,"c":0.0}]},{"n":"Nikon AF Zoom-Nikkor 35-70mm f/2.8D","k":"Nikon","c":1.528,"d":[{"m":1,"f":35.0,"k1":-0.005179},{"m":1,"f":39.0,"k1":-0.003271},{"m":1,"f":44.0,"k1":-0.001363},{"m":1,"f":52.0,"k1":0.002606},{"m":1,"f":62.0,"k1":0.002756},{"m":1,"f":70.0,"k1":0.003679}]},{"n":"Nikon AI-S Zoom-Nikkor 50-135mm f/3.5","k":"Nikon","c":1.528,"d":[{"m":1,"f":50.0,"k1":-0.0045},{"m":1,"f":85.0,"k1":0.002},{"m":1,"f":135.0,"k1":0.004}]},{"n":"Nikon AF-S DX Zoom-Nikkor 55-200mm f/4-5.6G ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":55.0,"k1":-0.000404},{"m":1,"f":70.0,"k1":0.004874},{"m":1,"f":85.0,"k1":0.00919},{"m":1,"f":105.0,"k1":0.010207},{"m":1,"f":135.0,"k1":0.010639},{"m":1,"f":200.0,"k1":0.008208}]},{"n":"Nikon AF Zoom-Nikkor 70-180mm f/4.5-5.6D ED Micro","k":"Nikon","c":1.528,"d":[{"m":1,"f":70.0,"k1":0.0},{"m":1,"f":85.0,"k1":0.0012},{"m":1,"f":105.0,"k1":0.002},{"m":1,"f":135.0,"k1":0.0025},{"m":1,"f":180.0,"k1":0.0025}]},{"n":"Nikon AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":70.0,"k1":-0.004652},{"m":1,"f":80.0,"k1":-0.003298},{"m":1,"f":90.0,"k1":-0.001805},{"m":1,"f":120.0,"k1":0.001192},{"m":1,"f":175.0,"k1":0.003465},{"m":1,"f":200.0,"k1":0.003092}]},{"n":"Nikon AI-S Zoom-Nikkor 70-210mm f/4.5-5.6","k":"Nikon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.007958},{"m":1,"f":82.0,"k1":-0.001119},{"m":1,"f":110.0,"k1":0.00521},{"m":1,"f":125.0,"k1":0.006972},{"m":1,"f":200.0,"k1":0.006988}]},{"n":"Nikon AF Zoom-Nikkor 70-210mm f/4","k":"Nikon","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0016528,"b":-0.0184915,"c":0.0165828},{"m":0,"f":82.0,"a":-0.0003835,"b":-0.00708,"c":0.0112257},{"m":0,"f":102.0,"a":-0.0016724,"b":0.0010445,"c":0.0076069},{"m":0,"f":135.0,"a":0.0026076,"b":-0.0036556,"c":0.0062267},{"m":0,"f":210.0,"a":0.0017108,"b":0.0003156,"c":0.0080475}]},{"n":"Nikon AF Zoom-Nikkor 70-210mm f/4","k":"Nikon","c":1.528,"d":[{"m":0,"f":70.0,"a":-0.002443,"b":0.001936,"c":0.0},{"m":0,"f":78.0,"a":0.000804,"b":-0.004536,"c":0.0},{"m":0,"f":82.0,"a":0.002886,"b":-0.009226,"c":0.0},{"m":0,"f":90.0,"a":9.9e-05,"b":-0.002281,"c":0.0},{"m":0,"f":95.0,"a":0.002007,"b":-0.005764,"c":0.0},{"m":0,"f":102.0,"a":0.001088,"b":-0.003316,"c":0.0},{"m":0,"f":110.0,"a":0.003534,"b":-0.00822,"c":0.0},{"m":0,"f":116.0,"a":0.003553,"b":-0.008697,"c":0.0},{"m":0,"f":125.0,"a":-0.001714,"b":-0.00535,"c":0.0},{"m":0,"f":135.0,"a":0.002342,"b":0.0,"c":0.0},{"m":0,"f":155.0,"a":0.002777,"b":-0.005752,"c":0.0},{"m":0,"f":165.0,"a":0.004853,"b":-0.00977,"c":0.0},{"m":0,"f":210.0,"a":0.003682,"b":-0.006324,"c":0.0}]},{"n":"Nikon AF Nikkor 70-210mm f/4-5.6","k":"Nikon","c":1.523,"d":[{"m":1,"f":70.0,"k1":-0.0034},{"m":1,"f":102.0,"k1":0.00153},{"m":1,"f":210.0,"k1":0.00341}]},{"n":"Nikon AF Zoom-Nikkor 70-300mm f/4-5.6D ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":70.0,"k1":-0.001254},{"m":1,"f":100.0,"k1":0.004173},{"m":1,"f":135.0,"k1":0.006434},{"m":1,"f":200.0,"k1":0.005485},{"m":1,"f":300.0,"k1":0.004364}]},{"n":"Nikon AF Zoom-Nikkor 70-300mm f/4-5.6G","k":"Nikon","c":1.528,"d":[{"m":1,"f":70.0,"k1":-0.001254},{"m":1,"f":100.0,"k1":0.004173},{"m":1,"f":135.0,"k1":0.006434},{"m":1,"f":200.0,"k1":0.005485},{"m":1,"f":300.0,"k1":0.004364}]},{"n":"Nikon AF Zoom-Nikkor 80-200mm f/2.8D ED","k":"Nikon","c":1.0,"d":[{"m":1,"f":80.0,"k1":-0.00511},{"m":1,"f":105.0,"k1":0.000515},{"m":1,"f":135.0,"k1":0.004233},{"m":1,"f":180.0,"k1":0.010432},{"m":1,"f":200.0,"k1":0.010603}]},{"n":"Nikon AF Zoom-Nikkor 80-200mm f/2.8 ED","k":"Nikon","c":1.523,"d":[{"m":1,"f":80.0,"k1":-0.00191},{"m":1,"f":110.0,"k1":0.00107},{"m":1,"f":200.0,"k1":0.00438}]},{"n":"Nikon AF-S Nikkor 80-400mm f/4.5-5.6G ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":80.0,"a":0.00955,"b":-0.02954,"c":0.0293},{"m":0,"f":102.0,"a":-0.00229,"b":0.01279,"c":-0.01134},{"m":0,"f":135.0,"a":0.00233,"b":-0.00394,"c":0.01103},{"m":0,"f":210.0,"a":0.00996,"b":-0.03745,"c":0.05979},{"m":0,"f":250.0,"a":0.00791,"b":-0.02702,"c":0.04363},{"m":0,"f":300.0,"a":0.00049,"b":0.00118,"c":0.00855},{"m":0,"f":330.0,"a":0.01087,"b":-0.03641,"c":0.05173},{"m":0,"f":400.0,"a":-0.00988,"b":0.04309,"c":-0.04448}]},{"n":"Nikon AF Zoom-Nikkor 80-400mm f/4.5-5.6D ED VR 183","k":"Nikon","c":1.528,"d":[{"m":1,"f":80.0,"k1":-0.0043},{"m":1,"f":105.0,"k1":-0.0015},{"m":1,"f":135.0,"k1":0.001},{"m":1,"f":210.0,"k1":0.0025},{"m":1,"f":310.0,"k1":0.0035},{"m":1,"f":400.0,"k1":0.0045}]},{"n":"Nikon AF Nikkor 14mm f/2.8D ED","k":"Nikon","c":1.528,"d":[{"m":0,"f":14.0,"a":0.013209,"b":-0.036529,"c":0.0}]},{"n":"Nikon AI Nikkor 15mm f/3.5","k":"Nikon","c":1.528,"d":[{"m":0,"f":15.0,"a":0.007,"b":-0.021,"c":0.0}]},{"n":"Nikon AF-S Nikkor 20mm f/1.8G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0108146,"b":-0.0341733,"c":0.0157005}]},{"n":"Nikon AF Nikkor 20mm f/2.8D","k":"Nikon","c":1.528,"d":[{"m":0,"f":20.0,"a":0.0063,"b":-0.021,"c":0.0}]},{"n":"Nikon AI-S Nikkor 24mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0202,"b":-0.05926,"c":0.03781}]},{"n":"Nikon AF Nikkor 24mm f/2.8D 54","k":"Nikon","c":1.528,"d":[{"m":0,"f":24.0,"a":0.00112,"b":-0.00753,"c":-0.00379}]},{"n":"Nikon AF Nikkor 24mm f/2.8D","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.022,"b":-0.056,"c":0.022}]},{"n":"Nikon AI-S Nikkor 24mm f/2","k":"Nikon","c":1.528,"d":[{"m":1,"f":24.0,"k1":-0.008}]},{"n":"Nikon AI-S Nikkor 28mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.00929,"b":-0.02155,"c":0.0021}]},{"n":"Nikon AF Nikkor 28mm f/2.8D 62","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0,"b":0.025773,"c":-0.085777}]},{"n":"Nikon AI-S Nikkor 28mm f/2","k":"Nikon","c":1.528,"d":[{"m":1,"f":28.0,"k1":-0.0044}]},{"n":"Nikon AI-S Nikkor 28mm f/3.5 PC (unshifted)","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.007377,"b":-0.021769,"c":0.0}]},{"n":"Nikon AF-S Nikkor 28mm f/1.8G","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.00961,"b":-0.02915,"c":0.01024}]},{"n":"Nikon AF Nikkor 28mm f/1.4D","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0091398,"b":-0.0245588,"c":0.0005426}]},{"n":"Nikon AI-S Nikkor 35mm f/2","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01447,"b":-0.03949,"c":0.0153}]},{"n":"Nikon AI-S Nikkor 35mm f/1.4","k":"Nikon","c":1.528,"d":[{"m":1,"f":35.0,"k1":-0.005}]},{"n":"Nikon AF-S DX Nikkor 35mm f/1.8G","k":"Nikon","c":1.528,"d":[{"m":0,"f":35.0,"a":0.003,"b":-0.017,"c":0.005}]},{"n":"Nikon AF Nikkor 35mm f/2D 66","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.001968,"b":-0.009475,"c":0.0}]},{"n":"Nikon AF Nikkor 35mm f/2.8 PC \"black knob\"","k":"Nikon","c":1.0,"d":[{"m":1,"f":35.0,"k1":-0.004349}]},{"n":"Nikon Zoom-NIKKOR Auto 43-86mm F3.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":43.0,"a":0.0081837,"b":-0.0078058,"c":0.0181587},{"m":0,"f":50.0,"a":0.005886,"b":-0.008546,"c":0.0188058},{"m":0,"f":60.0,"a":0.0028903,"b":-0.0077025,"c":0.0188642},{"m":0,"f":70.0,"a":-0.002068,"b":-0.0021972,"c":-3e-07},{"m":0,"f":86.0,"a":-5.88e-05,"b":-0.0195098,"c":0.0133432}]},{"n":"Nikon AI Nikkor 45mm f/2.8 GN","k":"Nikon","c":1.528,"d":[{"m":1,"f":45.0,"k1":-0.0005}]},{"n":"Nikon AF Nikkor 50mm f/1.4D","k":"Nikon","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.004672}]},{"n":"Nikon AI-S Nikkor 50mm f/1.4","k":"Nikon","c":1.528,"d":[{"m":1,"f":50.0,"k1":-0.0025}]},{"n":"Nikon AF Nikkor 50mm f/1.8D","k":"Nikon","c":1.528,"d":[{"m":0,"f":50.0,"a":-0.00255,"b":0.00841,"c":-0.01107}]},{"n":"Nikon AF Nikkor 50mm f/1.8D","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00139,"b":-0.00804,"c":0.00877}]},{"n":"Nikon AI-S Nikkor 50mm f/1.8","k":"Nikon","c":1.528,"d":[{"m":1,"f":50.0,"k1":-0.0005}]},{"n":"Nikon Nikkor 50mm f/2","k":"Nikon","c":1.528,"d":[{"m":1,"f":50.0,"k1":-0.002}]},{"n":"Nikon AI Nikkor 55mm f/1.2","k":"Nikon","c":1.528,"d":[{"m":1,"f":55.0,"k1":-0.003}]},{"n":"Nikon AI-S Nikkor 55mm f/2.8 Micro","k":"Nikon","c":1.528,"d":[{"m":1,"f":55.0,"k1":-0.0002}]},{"n":"Nikon AI-S Nikkor 55mm f/2.8 Micro","k":"Nikon","c":1.0,"d":[{"m":1,"f":55.0,"k1":-0.000135}]},{"n":"Nikon AI-S Nikkor 58mm f/1.2 Noct","k":"Nikon","c":1.528,"d":[{"m":1,"f":58.0,"k1":-0.003}]},{"n":"Nikon AF-S Nikkor 58mm f/1.4G","k":"Nikon","c":1.0,"d":[{"m":0,"f":58.0,"a":0.0,"b":-0.011,"c":0.01}]},{"n":"Nikon AF Nikkor 85mm f/1.8D","k":"Nikon","c":1.0,"d":[{"m":1,"f":85.0,"k1":-0.000852}]},{"n":"Nikon AF Nikkor 105mm f/2.8D","k":"Nikon","c":1.528,"d":[{"m":1,"f":105.0,"k1":0.00142}]},{"n":"Nikon AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED 138","k":"Nikon","c":1.0,"d":[{"m":1,"f":105.0,"k1":-0.00131}]},{"n":"Nikon AI-S Nikkor 135mm f/2","k":"Nikon","c":1.528,"d":[{"m":1,"f":135.0,"k1":0.0015}]},{"n":"Nikon AI-S Nikkor 180mm f/2.8 ED","k":"Nikon","c":1.528,"d":[{"m":1,"f":180.0,"k1":0.001}]},{"n":"Nikon AI-S Nikkor 180mm f/2.8 ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":180.0,"a":-0.0074563,"b":0.0306948,"c":-0.0341106}]},{"n":"Nikon AI-S Nikkor 500mm f/8 Reflex","k":"Nikon","c":1.0,"d":[{"m":1,"f":500.0,"k1":0.00282}]},{"n":"Nikon AI-S Nikkor 500mm f/8 Reflex","k":"Nikon","c":1.528,"d":[{"m":1,"f":500.0,"k1":0.001}]},{"n":"Nikon AF-S Nikkor 85mm f/1.8G 179","k":"Nikon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.00079,"b":0.00341,"c":-0.00179}]},{"n":"Nikon AF Nikkor 85mm f/1.8 21","k":"Nikon","c":1.523,"d":[{"m":1,"f":85.0,"k1":0.0}]},{"n":"Nikon AF-S Zoom-Nikkor 24-70mm f/2.8G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.01436,"b":-0.06611,"c":0.06436},{"m":0,"f":28.0,"a":0.00718,"b":-0.03471,"c":0.03911},{"m":0,"f":35.0,"a":0.01046,"b":-0.03445,"c":0.04427},{"m":0,"f":50.0,"a":0.00843,"b":-0.02693,"c":0.04576},{"m":0,"f":70.0,"a":0.00933,"b":-0.03902,"c":0.05818}]},{"n":"Nikon AF-S Zoom-Nikkor 14-24mm f/2.8G ED 146","k":"Nikon","c":1.0,"d":[{"m":1,"f":14.0,"k1":-0.01343},{"m":1,"f":16.0,"k1":-0.00853},{"m":1,"f":18.0,"k1":-0.00354},{"m":1,"f":20.0,"k1":-0.00084},{"m":1,"f":22.0,"k1":0.00035},{"m":1,"f":24.0,"k1":0.00088}]},{"n":"Nikon AF-S VR Zoom-Nikkor 70-300mm f/4.5-5.6G IF-ED","k":"Nikon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.00644},{"m":1,"f":80.0,"k1":-0.00183},{"m":1,"f":92.0,"k1":0.00496},{"m":1,"f":170.0,"k1":0.01292},{"m":1,"f":240.0,"k1":0.01199},{"m":1,"f":300.0,"k1":0.00746}]},{"n":"Nikon AF-S VR Zoom-Nikkor 70-300mm f/4.5-5.6G IF-ED","k":"Nikon","c":1.523,"d":[{"m":1,"f":70.0,"k1":-0.0033},{"m":1,"f":85.0,"k1":-0.00177},{"m":1,"f":100.0,"k1":0.00201},{"m":1,"f":200.0,"k1":0.00316},{"m":1,"f":300.0,"k1":0.00387}]},{"n":"Nikon AF-S VR Zoom-Nikkor 70-200mm f/4G IF-ED","k":"Nikon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.00849},{"m":1,"f":86.0,"k1":-0.00295},{"m":1,"f":102.0,"k1":0.00234},{"m":1,"f":130.0,"k1":0.00663},{"m":1,"f":170.0,"k1":0.00789},{"m":1,"f":200.0,"k1":0.00789}]},{"n":"Nikon AI-S Nikkor 50mm f/1.2","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0042,"b":-0.01715,"c":0.00585}]},{"n":"Nikon AF-S Nikkor 50mm f/1.8G 176","k":"Nikon","c":1.523,"d":[{"m":0,"f":50.0,"a":-0.00299,"b":0.00708,"c":-0.00949}]},{"n":"Nikon AF-S Nikkor 50mm f/1.8G","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.005359,"b":-0.0245905,"c":0.0239742}]},{"n":"Nikon AF-S DX Nikkor 10-24mm f/3.5-4.5G ED","k":"Nikon","c":1.558,"d":[{"m":0,"f":10.0,"a":0.0054,"b":-0.04682,"c":0.05708},{"m":0,"f":12.0,"a":-0.00189,"b":-0.01666,"c":0.03458},{"m":0,"f":15.0,"a":-0.00516,"b":0.00567,"c":0.01351},{"m":0,"f":18.0,"a":-0.0069,"b":0.02453,"c":-0.02009},{"m":0,"f":20.0,"a":-0.00605,"b":0.02554,"c":-0.02419},{"m":0,"f":24.0,"a":0.00279,"b":-0.00922,"c":0.01907}]},{"n":"Nikon AF-S DX Nikkor 55-300mm f/4.5-5.6G ED VR","k":"Nikon","c":1.523,"d":[{"m":1,"f":55.0,"k1":-0.00476},{"m":1,"f":70.0,"k1":0.00214},{"m":1,"f":80.0,"k1":0.00586},{"m":1,"f":102.0,"k1":0.00753},{"m":1,"f":120.0,"k1":0.01046},{"m":1,"f":210.0,"k1":0.00842},{"m":1,"f":240.0,"k1":0.0078},{"m":1,"f":300.0,"k1":0.0052}]},{"n":"Nikon AF-S Nikkor 50mm f/1.4G 160","k":"Nikon","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00466}]},{"n":"Nikon AF-S Nikkor 50mm f/1.4G","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.0021109,"b":-0.0109815,"c":0.0016668}]},{"n":"Nikon AF Nikkor 20mm f/2.8D","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0346146,"b":-0.0771531,"c":0.0142974}]},{"n":"Nikon AI-S Nikkor 20mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0346146,"b":-0.0771531,"c":0.0142974}]},{"n":"Nikon AF-S Nikkor 24-85 mm f/3.5-4.5G ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.00771,"b":-0.03274,"c":0.01406},{"m":0,"f":28.0,"a":0.01346,"b":-0.04515,"c":0.04487},{"m":0,"f":32.0,"a":0.0165,"b":-0.0444,"c":0.05448},{"m":0,"f":42.0,"a":0.00831,"b":-0.00929,"c":0.02554},{"m":0,"f":58.0,"a":0.00581,"b":-0.00104,"c":0.0207},{"m":0,"f":68.0,"a":0.00072,"b":0.01909,"c":-0.00624},{"m":0,"f":85.0,"a":0.00148,"b":0.01645,"c":-0.00584}]},{"n":"Nikon AF-S Nikkor 800mm f/5.6E FL ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":800.0,"a":0.0015,"b":-0.00178,"c":0.00484}]},{"n":"Nikon AF-S Nikkor 600mm f/4G ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":600.0,"a":-0.00089,"b":0.00493,"c":-0.00382}]},{"n":"Nikon AF-S DX Nikkor 18-140mm f/3.5-5.6G ED VR","k":"Nikon","c":1.523,"d":[{"m":0,"f":18.0,"a":0.02,"b":-0.06,"c":0.006},{"m":0,"f":35.0,"a":0.01,"b":-0.014,"c":0.017},{"m":0,"f":52.0,"a":-0.001,"b":0.02,"c":-0.012},{"m":0,"f":70.0,"a":0.001,"b":0.014,"c":-0.004},{"m":0,"f":85.0,"a":0.002,"b":0.006,"c":0.007},{"m":0,"f":95.0,"a":0.002,"b":0.003,"c":0.016},{"m":0,"f":112.0,"a":0.002,"b":0.005,"c":0.007},{"m":0,"f":140.0,"a":0.004,"b":0.002,"c":-0.002}]},{"n":"Nikon AI-S Fisheye-Nikkor 6mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":6.0,"a":0.011705,"b":-0.01815,"c":-0.03936}]},{"n":"Nikon AF Zoom-Nikkor 28-80mm f/3.3-5.6G","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0075,"b":-0.02022,"c":-0.02162},{"m":0,"f":35.0,"a":0.00186,"b":-0.00107,"c":-0.02354},{"m":0,"f":44.0,"a":0.00037,"b":0.009,"c":-0.02965},{"m":0,"f":52.0,"a":-0.00025,"b":0.00971,"c":-0.02007},{"m":0,"f":62.0,"a":0.00492,"b":-0.01327,"c":0.01487},{"m":0,"f":80.0,"a":0.00758,"b":-0.02553,"c":0.03355}]},{"n":"Nikon AF Zoom-Nikkor 28-200mm f/3.5-5.6G IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.03547,"b":-0.10778,"c":0.08687},{"m":0,"f":38.0,"a":0.02089,"b":-0.04522,"c":0.02617},{"m":0,"f":48.0,"a":0.01934,"b":-0.04754,"c":0.04983},{"m":0,"f":62.0,"a":0.0182,"b":-0.03995,"c":0.04876},{"m":0,"f":85.0,"a":0.01073,"b":-0.00974,"c":0.0161},{"m":0,"f":125.0,"a":0.00065,"b":0.03125,"c":-0.03952},{"m":0,"f":200.0,"a":0.01851,"b":-0.05192,"c":0.08089}]},{"n":"Nikon AF Zoom-Nikkor 20-35mm f/2.8D IF","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.01479,"b":-0.03259,"c":0.0026},{"m":0,"f":28.0,"a":0.01506,"b":-0.03716,"c":0.02036},{"m":0,"f":32.0,"a":0.01362,"b":-0.03456,"c":0.02473},{"m":0,"f":35.0,"a":0.01467,"b":-0.03881,"c":0.03203}]},{"n":"Nikon Nikkor AI 20mm f/3.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":20.0,"a":0.02362,"b":-0.04833,"c":-0.00643}]},{"n":"Nikon AF Micro-Nikkor 60mm f/2.8D","k":"Nikon","c":1.0,"d":[{"m":1,"f":60.0,"k1":0.00198}]},{"n":"Nikon AF DX Fisheye-Nikkor 10.5mm f/2.8G ED","k":"Nikon","c":1.523,"d":[{"m":0,"f":10.5,"a":0.03347,"b":-0.0964,"c":0.08113}]},{"n":"Nikon AF DX Fisheye-Nikkor 10.5mm f/2.8G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":10.5,"a":0.01903,"b":-0.0288,"c":-0.39277}]},{"n":"Nikon AF-S DX Nikkor 18-300mm f/3.5-6.3G ED VR","k":"Nikon","c":1.523,"d":[{"m":0,"f":18.0,"a":0.0325,"b":-0.10956,"c":0.07226},{"m":0,"f":21.0,"a":0.01497,"b":-0.03351,"c":0.00742},{"m":0,"f":26.0,"a":0.00744,"b":-0.00928,"c":0.01137},{"m":0,"f":32.0,"a":0.01341,"b":-0.02006,"c":0.02382},{"m":0,"f":100.0,"a":0.0,"b":0.0134,"c":0.0},{"m":0,"f":195.0,"a":0.0,"b":0.00838,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.00612,"c":0.0}]},{"n":"Nikon AF-S Micro Nikkor 60mm f/2.8G ED","k":"Nikon","c":1.523,"d":[{"m":1,"f":60.0,"k1":-0.00069}]},{"n":"Nikon AF-S Nikkor 85mm f/1.4G","k":"Nikon","c":1.0,"d":[{"m":1,"f":85.0,"k1":-0.00369}]},{"n":"Nikon Lens Series E 28mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01493,"b":-0.05112,"c":0.02965}]},{"n":"Nikon Lens Series E 50mm f/1.8","k":"Nikon","c":1.0,"d":[{"m":1,"f":50.0,"k1":0.0007}]},{"n":"Nikon Lens Series E 100mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":1,"f":100.0,"k1":0.00588}]},{"n":"Nikon AF Micro-Nikkor 105mm f/2.8D","k":"Nikon","c":1.0,"d":[{"m":1,"f":105.0,"k1":0.00083}]},{"n":"Nikkor 55mm f/3.5 Micro","k":"Nikon","c":1.529,"d":[{"m":1,"f":55.0,"k1":0.000103}]},{"n":"Nikon AF-S Nikkor 300mm f/4E PF ED VR","k":"Nikon","c":1.0,"d":[{"m":1,"f":300.0,"k1":0.00407}]},{"n":"Nikon AF-S DX Nikkor 18-300mm f/3.5-5.6G ED VR","k":"Nikon","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02888,"b":-0.09293,"c":0.04919},{"m":0,"f":21.0,"a":0.02797,"b":-0.07952,"c":0.04821},{"m":0,"f":24.0,"a":0.02199,"b":-0.05351,"c":0.04359},{"m":0,"f":34.0,"a":0.00463,"b":0.00143,"c":0.00316},{"m":0,"f":100.0,"a":0.0,"b":0.01465,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.00896,"c":0.0}]},{"n":"Nikon AF-S Nikkor 35mm f/1.8G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.02498,"b":-0.07793,"c":0.05642}]},{"n":"Nikon AF DC-Nikkor 135mm f/2D","k":"Nikon","c":1.0,"d":[{"m":0,"f":135.0,"a":0.00165,"b":0.0009,"c":-0.01172}]},{"n":"Nikon AF DC-Nikkor 105mm f/2D","k":"Nikon","c":1.0,"d":[{"m":0,"f":105.0,"a":-0.00457,"b":0.01891,"c":-0.02932}]},{"n":"Nikon AF-P DX Nikkor 18-55mm f/3.5-5.6G VR","k":"Nikon","c":1.523,"d":[{"m":0,"f":18.0,"a":0.01368,"b":-0.06635,"c":0.05634},{"m":0,"f":27.0,"a":-0.00251,"b":-0.00039,"c":0.00216},{"m":0,"f":38.0,"a":0.0081,"b":-0.02326,"c":0.01923},{"m":0,"f":42.0,"a":0.00752,"b":-0.02904,"c":0.03851},{"m":0,"f":55.0,"a":-0.00143,"b":0.00372,"c":0.00513}]},{"n":"Nikon AF-S Nikkor 70-200mm f/2.8G ED VR II 162","k":"Nikon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.00191,"b":0.00438,"c":-0.0077},{"m":0,"f":85.0,"a":0.00497,"b":-0.01314,"c":0.0114},{"m":0,"f":105.0,"a":0.00213,"b":-0.00208,"c":0.00736},{"m":0,"f":135.0,"a":-0.00136,"b":0.0128,"c":-0.00792},{"m":0,"f":170.0,"a":0.00311,"b":-0.00105,"c":0.01086},{"m":0,"f":200.0,"a":0.00022,"b":0.00282,"c":0.0104}]},{"n":"Nikon AF-S Nikkor 70-200mm f/2.8G ED VR II + 2x extender","k":"Nikon","c":1.0,"d":[{"m":0,"f":140.0,"a":0.0075453,"b":-0.0282654,"c":0.0411674},{"m":0,"f":175.0,"a":0.0040756,"b":-0.0158152,"c":0.0300138},{"m":0,"f":210.0,"a":0.008156,"b":-0.0298251,"c":0.0461926},{"m":0,"f":270.0,"a":-0.0041986,"b":0.01423,"c":0.0015272},{"m":0,"f":400.0,"a":-0.0209494,"b":0.0788938,"c":-0.0858003}]},{"n":"Nikon AF Zoom-Nikkor 28-70mm f/3.5-4.5D","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01986,"b":-0.06207,"c":0.02114},{"m":0,"f":35.0,"a":0.00666,"b":-0.02354,"c":0.01038},{"m":0,"f":52.0,"a":0.0,"b":0.00198,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.00306,"c":0.0}]},{"n":"Nikon AF Zoom-Nikkor 28-105mm f/3.5-4.5D IF","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0372221,"b":-0.1093452,"c":0.0707824},{"m":0,"f":32.0,"a":0.0198356,"b":-0.0567023,"c":0.0358011},{"m":0,"f":38.0,"a":0.0070483,"b":-0.0144692,"c":0.0013074},{"m":0,"f":52.0,"a":0.0059881,"b":-0.0162016,"c":0.016366},{"m":0,"f":62.0,"a":0.0067045,"b":-0.022782,"c":0.0312945},{"m":0,"f":78.0,"a":0.0052538,"b":-0.0179666,"c":0.0263574},{"m":0,"f":90.0,"a":0.0033638,"b":-0.0091889,"c":0.0139761},{"m":0,"f":98.0,"a":0.0017312,"b":0.0001261,"c":-0.0012791},{"m":0,"f":105.0,"a":0.0043152,"b":-0.0124807,"c":0.0191561}]},{"n":"Nikon AF-S DX Micro Nikkor 40mm f/2.8G","k":"Nikon","c":1.534,"d":[{"m":1,"f":40.0,"k1":0.00139}]},{"n":"Nikon AF-P DX Nikkor 70-300mm f/4.5-6.3G ED VR","k":"Nikon","c":1.534,"d":[{"m":0,"f":70.0,"a":0.00027,"b":-0.00374,"c":-0.00068},{"m":0,"f":85.0,"a":-0.00362,"b":0.01006,"c":-0.00651},{"m":0,"f":100.0,"a":0.00374,"b":-0.01034,"c":0.0176},{"m":0,"f":135.0,"a":0.00437,"b":-0.00889,"c":0.01926},{"m":0,"f":200.0,"a":-0.002,"b":0.01668,"c":-0.01508},{"m":0,"f":300.0,"a":0.00569,"b":-0.01177,"c":0.01233}]},{"n":"Nikon AF-P Nikkor 70-300mm f/4.5-5.6E ED VR","k":"Nikon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.005636},{"m":1,"f":100.0,"k1":-0.001539},{"m":1,"f":125.0,"k1":0.000726},{"m":1,"f":185.0,"k1":0.00048},{"m":1,"f":300.0,"k1":-0.000668}]},{"n":"Nikon AF-S DX Nikkor 35mm f/1.8G","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01504,"b":-0.05387,"c":0.03379}]},{"n":"Nikon AF Nikkor 35-70mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01027,"b":-0.03727,"c":0.02147},{"m":0,"f":40.0,"a":0.00645,"b":-0.02212,"c":0.01511},{"m":0,"f":44.0,"a":0.00592,"b":-0.01678,"c":0.01032},{"m":0,"f":48.0,"a":0.00372,"b":-0.00651,"c":0.00434},{"m":0,"f":58.0,"a":0.00198,"b":-0.00029,"c":0.00444},{"m":0,"f":70.0,"a":0.00308,"b":-0.00151,"c":0.0072}]},{"n":"Nikon AI-S Nikkor 50mm f/1.4","k":"Nikon","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00762,"b":-0.03144,"c":0.02936}]},{"n":"Nikon AI-S Nikkor 50mm f/1.8","k":"Nikon","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.0004}]},{"n":"Nikon AI-S Nikkor 105mm f/2.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":105.0,"a":0.0,"b":-0.00039,"c":0.0}]},{"n":"Nikon AI-S Nikkor 135mm f/2.8","k":"Nikon","c":1.0,"d":[{"m":1,"f":135.0,"k1":0.00204}]},{"n":"Nikon AI-S Nikkor 135mm f/3.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0041514,"b":-0.0146508,"c":0.023564}]},{"n":"Nikon AF Nikkor 180mm f/2.8D IF-ED","k":"Nikon","c":1.0,"d":[{"m":1,"f":180.0,"k1":0.00414}]},{"n":"Nikkor AI-S 85mm f/2.0","k":"Nikon","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.00562,"b":0.02015,"c":-0.01504}]},{"n":"Nikon AI-S Nikkor 200mm f/4","k":"Nikon","c":1.0,"d":[{"m":1,"f":200.0,"k1":0.00338}]},{"n":"Nikon AI-S Nikkor 300mm f/4.5","k":"Nikon","c":1.0,"d":[{"m":1,"f":300.0,"k1":0.0041}]},{"n":"Nikon AF-S VR Nikkor 400mm f/2.8G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":400.0,"a":0.0,"b":0.0,"c":0.0}]},{"n":"Nikon AI-S Nikkor 400mm f/3.5","k":"Nikon","c":1.0,"d":[{"m":0,"f":400.0,"a":0.00965,"b":-0.03022,"c":0.03424}]},{"n":"Nikon AI-S Nikkor 400mm f/3.5 + TC14B teleconverter","k":"Nikon","c":1.0,"d":[{"m":1,"f":600.0,"k1":0.00217}]},{"n":"Nikon AF-S Nikkor 70-200mm f/2.8E FL ED VR 164","k":"Nikon","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.00045},{"m":1,"f":85.0,"k1":0.00344},{"m":1,"f":105.0,"k1":0.0065},{"m":1,"f":135.0,"k1":0.00793},{"m":1,"f":160.0,"k1":0.00816},{"m":1,"f":200.0,"k1":0.00873}]},{"n":"Nikon AF-S Nikkor 300mm f/4D IF-ED","k":"Nikon","c":1.0,"d":[{"m":1,"f":300.0,"k1":0.00357}]},{"n":"Nikon AF Nikkor 300mm f/4 IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":300.0,"a":-0.003,"b":0.011,"c":-0.001}]},{"n":"Nikon AF-S Nikkor 24-70mm f/2.8E ED VR 170","k":"Nikon","c":1.0,"d":[{"m":0,"f":24.0,"a":0.00178,"b":-0.01599,"c":-0.00487},{"m":0,"f":29.0,"a":0.00446,"b":-0.01304,"c":-0.00296},{"m":0,"f":36.0,"a":0.01193,"b":-0.02852,"c":0.02462},{"m":0,"f":50.0,"a":0.00497,"b":0.00361,"c":-0.00688},{"m":0,"f":70.0,"a":0.00199,"b":0.00241,"c":0.00969}]},{"n":"Nikon AF-P DX Nikkor 10-20mm f/4.5-5.6G VR 168","k":"Nikon","c":1.534,"d":[{"m":0,"f":10.0,"a":0.01265,"b":-0.08749,"c":0.1144},{"m":0,"f":12.0,"a":-0.00673,"b":-0.00799,"c":0.02749},{"m":0,"f":14.0,"a":-0.00359,"b":-0.0087,"c":0.02532},{"m":0,"f":16.0,"a":-0.00256,"b":-0.00316,"c":0.01315},{"m":0,"f":20.0,"a":-0.00325,"b":0.00544,"c":-0.00065}]},{"n":"200-500mm F5.6 174","k":"Nikon","c":1.534,"d":[{"m":0,"f":200.0,"a":0.01845,"b":-0.06595,"c":0.07949},{"m":0,"f":300.0,"a":-0.00704,"b":0.03211,"c":-0.04097},{"m":0,"f":400.0,"a":0.0,"b":0.00196,"c":0.0},{"m":0,"f":500.0,"a":0.0,"b":0.00159,"c":0.0}]},{"n":"Nikon AF-S Nikkor 200-500mm f/5.6E ED VR","k":"Nikon","c":1.0,"d":[{"m":0,"f":200.0,"a":0.0019098,"b":-0.0028267,"c":0.0095321},{"m":0,"f":240.0,"a":-0.0014503,"b":0.0065271,"c":0.0019606},{"m":0,"f":300.0,"a":-0.0095556,"b":0.0397762,"c":-0.0399594},{"m":0,"f":350.0,"a":-0.0109609,"b":0.0401533,"c":-0.0345461},{"m":0,"f":400.0,"a":-0.0042404,"b":0.0214837,"c":-0.0217992},{"m":0,"f":440.0,"a":-0.0002846,"b":0.0039873,"c":0.0039907},{"m":0,"f":500.0,"a":0.0017536,"b":-0.0029742,"c":0.0089754}]},{"n":"Nikon AI 80-200mm f/4.5 Zoom New","k":"Nikon","c":1.0,"d":[{"m":0,"f":80.0,"a":0.0023,"b":-0.01568,"c":0.00351},{"m":0,"f":86.0,"a":-0.00219,"b":0.00158,"c":-0.01067},{"m":0,"f":105.0,"a":-0.00012,"b":-0.00092,"c":-0.00732},{"m":0,"f":135.0,"a":-0.00524,"b":0.01926,"c":-0.02231},{"m":0,"f":200.0,"a":0.00425,"b":-0.01582,"c":0.0288}]},{"n":"Nikon AF-S Zoom-Nikkor 17-35mm f/2.8D IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":17.0,"a":0.00659,"b":-0.00944,"c":-0.03917},{"m":0,"f":20.0,"a":0.0123,"b":-0.02615,"c":-0.00642},{"m":0,"f":24.0,"a":0.01738,"b":-0.03586,"c":0.01159},{"m":0,"f":28.0,"a":0.01262,"b":-0.02385,"c":0.01442},{"m":0,"f":35.0,"a":0.01452,"b":-0.0337,"c":0.03455}]},{"n":"Nikon AF-S Nikkor 18-35mm f/3.5-4.5G ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":18.0,"a":0.00919,"b":-0.02694,"c":-0.01432},{"m":0,"f":24.0,"a":0.00382,"b":-0.01445,"c":-0.0043},{"m":0,"f":28.0,"a":0.00147,"b":-0.00844,"c":-0.00135},{"m":0,"f":32.0,"a":0.00176,"b":-0.01065,"c":0.00519},{"m":0,"f":35.0,"a":0.00596,"b":-0.02416,"c":0.02137}]},{"n":"Nikon AF-S Nikkor 24mm f/1.8G ED","k":"Nikon","c":1.001,"d":[{"m":0,"f":24.0,"a":0.0008606,"b":0.0002663,"c":-0.0208731}]},{"n":"Nikon AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.003,"b":-0.002,"c":-0.007},{"m":0,"f":86.0,"a":0.004,"b":-0.017,"c":0.012},{"m":0,"f":105.0,"a":0.004,"b":-0.011,"c":0.009},{"m":0,"f":135.0,"a":0.002,"b":-0.001,"c":0.006},{"m":0,"f":200.0,"a":0.006,"b":-0.013,"c":0.033}]},{"n":"Nikon AF-S VR Zoom-Nikkor 200-400mm f/4G IF-ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":200.0,"a":0.0043106,"b":-0.018124,"c":0.0237496},{"m":0,"f":250.0,"a":0.0037445,"b":-0.015058,"c":0.0185466},{"m":0,"f":300.0,"a":0.0020375,"b":-0.0087166,"c":0.0135837},{"m":0,"f":350.0,"a":-0.0003975,"b":0.0034332,"c":-0.0058208},{"m":0,"f":400.0,"a":0.0033754,"b":-0.0178575,"c":0.0334576}]},{"n":"Nikon AF-S Nikkor 35mm f/1.4G","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":0.007958,"b":-0.026154,"c":0.0101947}]},{"n":"Nikon AF-S Nikkor 105mm f/1.4E ED","k":"Nikon","c":1.0,"d":[{"m":0,"f":105.0,"a":0.0010421,"b":-0.002333,"c":0.0091191}]},{"n":"Nikon AF Zoom-Nikkor 28-200mm f/3.5-5.6D IF","k":"Nikon","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0422278,"b":-0.1248604,"c":0.0569341},{"m":0,"f":35.0,"a":0.0237085,"b":-0.0614173,"c":0.0264684},{"m":0,"f":50.0,"a":0.0077786,"b":-0.0060326,"c":4.7e-06},{"m":0,"f":70.0,"a":0.0043246,"b":0.0039335,"c":-0.0014798},{"m":0,"f":86.0,"a":0.0041078,"b":0.0062392,"c":-0.0047369},{"m":0,"f":105.0,"a":0.0047285,"b":0.0002316,"c":0.0069412},{"m":0,"f":135.0,"a":-0.008452,"b":0.0415919,"c":-0.0312315},{"m":0,"f":200.0,"a":0.0079589,"b":-0.0082101,"c":0.0106575}]},{"n":"Nikon AF Zoom-Nikkor 35-70mm f/3.3-4.5 N","k":"Nikon","c":1.0,"d":[{"m":0,"f":35.0,"a":-0.00237,"b":0.000106,"c":-0.022245},{"m":0,"f":45.0,"a":0.0012105,"b":-0.0051791,"c":-0.004876},{"m":0,"f":52.0,"a":-0.0022594,"b":0.0089562,"c":-0.0143964},{"m":0,"f":60.0,"a":-0.0024173,"b":0.0110509,"c":-0.0136647},{"m":0,"f":70.0,"a":-0.0036065,"b":0.016091,"c":-0.0178092}]},{"n":"Nikon AF-S DX Nikkor 55-200mm f/4-5.6G ED VR II","k":"Nikon","c":1.523,"d":[{"m":0,"f":55.0,"a":0.006958,"b":-0.03165,"c":0.025076},{"m":0,"f":72.0,"a":-0.00419,"b":0.017144,"c":-0.023715},{"m":0,"f":102.0,"a":0.001448,"b":0.000889,"c":0.001214},{"m":0,"f":130.0,"a":-0.002887,"b":0.016505,"c":-0.015651},{"m":0,"f":170.0,"a":-0.007665,"b":0.03225,"c":-0.033995},{"m":0,"f":200.0,"a":-0.001473,"b":0.013414,"c":-0.016094}]},{"n":"Olympus Zuiko Digital ED 7-14mm f/4.0","k":"Olympus","c":2.0,"d":[{"m":0,"f":7.0,"a":-0.013136,"b":0.015797,"c":0.0},{"m":0,"f":8.0,"a":-0.020562,"b":0.041619,"c":0.0},{"m":0,"f":9.0,"a":0.0,"b":-0.00181,"c":0.0},{"m":0,"f":10.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":12.0,"a":0.0,"b":0.004183,"c":0.0},{"m":0,"f":14.0,"a":0.0,"b":0.005149,"c":0.0}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 9-18mm f/4.0-5.6","k":"Olympus","c":2.0,"d":[{"m":1,"f":9.0,"k1":-0.00991},{"m":1,"f":11.0,"k1":-0.00574},{"m":1,"f":12.0,"k1":-0.00412},{"m":1,"f":13.0,"k1":-0.00209},{"m":1,"f":18.0,"k1":-0.001}],"r":"4:3"},{"n":"Olympus Zuiko Digital 11-22mm f/2.8-3.5","k":"Olympus","c":2.0,"d":[{"m":1,"f":11.0,"k1":-0.008811},{"m":1,"f":12.0,"k1":-0.006178},{"m":1,"f":13.0,"k1":-0.004701},{"m":1,"f":14.0,"k1":-0.004665},{"m":1,"f":16.0,"k1":-0.002232},{"m":1,"f":20.0,"k1":0.0},{"m":1,"f":22.0,"k1":0.0}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 14-42mm f/3.5-5.6","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.0100665,"b":-0.0270472,"c":0.0022372},{"m":0,"f":18.0,"a":-0.0036869,"b":0.0028617,"c":-0.0102343},{"m":0,"f":25.0,"a":-1.56e-05,"b":-2.09e-05,"c":-0.0031856},{"m":0,"f":35.0,"a":-0.0026505,"b":0.0084328,"c":-0.0064717},{"m":0,"f":42.0,"a":-0.0034221,"b":0.0114471,"c":-0.0105329}],"r":"4:3"},{"n":"Olympus Zuiko Digital 14-45mm f/3.5-5.6","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.015865,"b":-0.045846,"c":0.0},{"m":0,"f":18.0,"a":0.0,"b":-0.012163,"c":0.0},{"m":0,"f":25.0,"a":0.0,"b":-0.007852,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":-0.00285,"c":0.0},{"m":0,"f":45.0,"a":0.0,"b":-0.001233,"c":0.0}],"r":"4:3"},{"n":"Olympus Zuiko Digital 14-54mm f/2.8-3.5","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.019325,"b":-0.040094,"c":0.0},{"m":0,"f":19.0,"a":0.010371,"b":-0.017732,"c":0.0},{"m":0,"f":25.0,"a":0.002227,"b":-0.001738,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":54.0,"a":0.0,"b":-0.001107,"c":0.0}],"r":"4:3"},{"n":"Olympus Zuiko Digital 25mm f/2.8","k":"Olympus","c":2.0,"d":[{"m":0,"f":25.0,"a":0.0011362,"b":-0.011804,"c":0.001147}],"r":"4:3"},{"n":"Olympus Zuiko Digital 35mm f/3.5 Macro","k":"Olympus","c":2.0,"d":[{"m":0,"f":35.0,"a":-0.002262,"b":0.0022863,"c":-0.0075655}],"r":"4:3"},{"n":"Olympus Zuiko Digital 40-150mm f/3.5-4.5","k":"Olympus","c":2.0,"d":[{"m":1,"f":40.0,"k1":-0.006351},{"m":1,"f":48.0,"k1":-0.00139},{"m":1,"f":68.0,"k1":0.004043},{"m":1,"f":100.0,"k1":0.006806},{"m":1,"f":150.0,"k1":0.005332}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 40-150mm f/4.0-5.6","k":"Olympus","c":2.0,"d":[{"m":0,"f":40.0,"a":-0.0069552,"b":0.0128954,"c":-0.0201501},{"m":0,"f":50.0,"a":-0.003282,"b":0.0054778,"c":-0.0050771},{"m":0,"f":73.0,"a":0.0026924,"b":-0.0047021,"c":0.0097455},{"m":0,"f":98.0,"a":-0.0037798,"b":0.0155413,"c":-0.0090377},{"m":0,"f":150.0,"a":-0.0002934,"b":0.0070183,"c":-0.005282}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 50-200mm f/2.8-3.5","k":"Olympus","c":2.0,"d":[{"m":1,"f":50.0,"k1":-0.005194},{"m":1,"f":62.0,"k1":-0.002175},{"m":1,"f":69.0,"k1":0.0},{"m":1,"f":83.0,"k1":0.001879},{"m":1,"f":101.0,"k1":0.00369},{"m":1,"f":130.0,"k1":0.004293},{"m":1,"f":158.0,"k1":0.004686},{"m":1,"f":200.0,"k1":0.003465}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 50-200mm f/2.8-3.5 SWD","k":"Olympus","c":2.0,"d":[{"m":1,"f":50.0,"k1":-0.005194},{"m":1,"f":62.0,"k1":-0.002175},{"m":1,"f":69.0,"k1":0.0},{"m":1,"f":83.0,"k1":0.001879},{"m":1,"f":101.0,"k1":0.00369},{"m":1,"f":130.0,"k1":0.004293},{"m":1,"f":158.0,"k1":0.004686},{"m":1,"f":200.0,"k1":0.003465}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 50mm f/2.0 Macro","k":"Olympus","c":2.0,"d":[{"m":0,"f":50.0,"a":0.001878,"b":-0.005529,"c":0.0}],"r":"4:3"},{"n":"Olympus E-10 & compatibles (Standard)","k":"Olympus","c":3.933,"d":[{"m":1,"f":9.0,"k1":-0.015682},{"m":1,"f":10.0,"k1":-0.011648},{"m":1,"f":11.0,"k1":-0.006453},{"m":1,"f":12.0,"k1":-0.003862},{"m":1,"f":13.0,"k1":-0.002817},{"m":1,"f":15.0,"k1":-0.000837},{"m":1,"f":18.0,"k1":-0.000867},{"m":1,"f":21.0,"k1":0.000116},{"m":1,"f":26.0,"k1":-2.3e-05},{"m":1,"f":30.0,"k1":0.000273},{"m":1,"f":36.0,"k1":2.9e-05}]},{"n":"Olympus E-10 & compatibles, with WCON-08B","k":"Olympus","c":3.933,"d":[{"m":0,"f":9.0,"a":0.015434,"b":-0.044944,"c":0.0},{"m":0,"f":10.0,"a":0.015297,"b":-0.039777,"c":0.0},{"m":0,"f":11.0,"a":0.011044,"b":-0.029992,"c":0.0},{"m":0,"f":12.0,"a":0.010271,"b":-0.025622,"c":0.0},{"m":0,"f":13.0,"a":0.006898,"b":-0.012403,"c":0.0}]},{"n":"Olympus E-10 & compatibles, with B-300 (full tele)","k":"Olympus","c":3.933,"d":[{"m":0,"f":36.0,"a":0.001885,"b":0.002595,"c":0.0}]},{"n":"Olympus E-10 & compatibles, macro (full tele): 8 inches lens-to-subject","k":"Olympus","c":3.933,"d":[{"m":1,"f":36.0,"k1":-0.002276}]},{"n":"Olympus E-10 & compatibles, macro (full tele): 12 inches lens-to-subject","k":"Olympus","c":3.933,"d":[{"m":1,"f":36.0,"k1":-0.0014}]},{"n":"Olympus E-10 & compatibles, macro (full tele): 16 inches lens-to-subject","k":"Olympus","c":3.933,"d":[{"m":1,"f":36.0,"k1":-0.001229}]},{"n":"Olympus E-10 & compatibles, macro (full tele): 20 inches lens-to-subject","k":"Olympus","c":3.933,"d":[{"m":1,"f":36.0,"k1":-0.001085}]},{"n":"Olympus Zuiko Digital ED 12-60mm f/2.8-4.0 SWD","k":"Olympus","c":2.0,"d":[{"m":0,"f":12.0,"a":0.0378606,"b":-0.0903769,"c":0.0209704},{"m":0,"f":14.0,"a":0.0356288,"b":-0.0735374,"c":0.0090992},{"m":0,"f":16.0,"a":0.0199475,"b":-0.0359737,"c":-0.007277},{"m":0,"f":18.0,"a":0.0110679,"b":-0.0172287,"c":-0.0012067},{"m":0,"f":20.0,"a":0.0112205,"b":-0.0191171,"c":0.004162},{"m":0,"f":25.0,"a":0.0092404,"b":-0.0158513,"c":0.007385},{"m":0,"f":30.0,"a":0.00277,"b":0.0032049,"c":-0.0099859},{"m":0,"f":35.0,"a":0.0052543,"b":-0.0093383,"c":0.0086495},{"m":0,"f":40.0,"a":0.0051839,"b":-0.011341,"c":0.0138034},{"m":0,"f":45.0,"a":0.0029713,"b":-0.0056208,"c":0.0096551},{"m":0,"f":50.0,"a":0.0039897,"b":-0.0106269,"c":0.0164902},{"m":0,"f":55.0,"a":0.0029147,"b":-0.0056218,"c":0.0084578},{"m":0,"f":60.0,"a":0.0015502,"b":-0.0015315,"c":0.0052106}],"r":"4:3"},{"n":"Olympus Zuiko Digital ED 14-35mm F2.0 SWD","k":"Olympus","c":2.0,"d":[{"m":0,"f":14.0,"a":0.02286,"b":-0.06336,"c":0.03264},{"m":0,"f":16.0,"a":0.01596,"b":-0.0447,"c":0.02397},{"m":0,"f":18.0,"a":0.00819,"b":-0.0231,"c":0.0114},{"m":0,"f":20.0,"a":-0.00103,"b":0.00768,"c":-0.01591},{"m":0,"f":23.0,"a":0.00102,"b":0.00424,"c":-0.01246},{"m":0,"f":26.0,"a":0.00075,"b":0.00295,"c":-0.00626},{"m":0,"f":30.0,"a":0.00183,"b":-0.00279,"c":0.00304},{"m":0,"f":35.0,"a":0.00544,"b":-0.01855,"c":0.0247}],"r":"4:3"},{"n":"Zuiko Auto-S 50mm f/1.8","k":"Olympus","c":1.613,"d":[{"m":0,"f":50.0,"a":4e-05,"b":0.00389,"c":-0.01321}]},{"n":"Olympus OM-System Zuiko Auto-S 50 mm f/1.8 (Vers. S/N 5\u0445\u0445\u0445\u0445\u0445\u0445)","k":"Olympus","c":2.0,"d":[{"m":0,"f":50.0,"a":0.0008829,"b":-0.0046151,"c":0.0035785}],"r":"4:3"},{"n":"smc Pentax-DA 12-24mm f/4 ED AL IF","k":"Pentax","c":1.53,"d":[{"m":1,"f":12.0,"k1":-0.01919},{"m":1,"f":15.0,"k1":-0.00774},{"m":1,"f":18.0,"k1":-0.00345},{"m":1,"f":21.0,"k1":-0.00199},{"m":1,"f":24.0,"k1":0.00061}]},{"n":"smc Pentax-DA 16-45mm f/4 ED AL","k":"Pentax","c":1.522,"d":[{"m":0,"f":16.0,"a":0.01944,"b":-0.06046,"c":0.03032},{"m":0,"f":20.0,"a":0.00432,"b":-0.02027,"c":0.02168},{"m":0,"f":23.0,"a":0.00533,"b":-0.01583,"c":0.0114},{"m":0,"f":28.0,"a":-0.001,"b":6e-05,"c":0.00659},{"m":0,"f":36.0,"a":-0.00408,"b":0.01658,"c":-0.01472},{"m":0,"f":45.0,"a":-0.01302,"b":0.04714,"c":-0.04129}]},{"n":"HD Pentax-D FA 15-30mm f/2.8 ED SDM WR","k":"Pentax","c":1.0,"d":[{"m":0,"f":15.0,"a":0.00365,"b":-0.0373,"c":0.04147},{"m":0,"f":18.0,"a":0.00298,"b":-0.02252,"c":0.03197},{"m":0,"f":20.0,"a":0.00184,"b":-0.00975,"c":0.01751},{"m":0,"f":24.0,"a":-0.00091,"b":0.0071,"c":0.00024},{"m":0,"f":30.0,"a":0.00987,"b":-0.02288,"c":0.02592}]},{"n":"HD Pentax-DA 16-85mm f/3.5-5.6 ED DC WR","k":"Pentax","c":1.526,"d":[{"m":0,"f":16.0,"a":0.0128194,"b":-0.0316035,"c":-0.0188219},{"m":0,"f":21.0,"a":0.0090049,"b":-0.0197809,"c":-0.0006678},{"m":0,"f":26.0,"a":0.0009464,"b":0.0071342,"c":-0.0166867},{"m":0,"f":28.0,"a":-0.0044335,"b":0.0251402,"c":-0.0279517},{"m":0,"f":35.0,"a":-0.0031938,"b":0.0213484,"c":-0.0248333},{"m":0,"f":43.0,"a":0.000425,"b":0.0091942,"c":-0.0109862},{"m":0,"f":68.0,"a":-0.0003234,"b":0.0055129,"c":0.0018696},{"m":0,"f":85.0,"a":0.0056414,"b":-0.0180164,"c":0.0337795}]},{"n":"smc Pentax-DA 18-55mm f/3.5-5.6 AL","k":"Pentax","c":1.53,"d":[{"m":0,"f":18.0,"a":0.0060657,"b":-0.0251409,"c":-0.0021676},{"m":0,"f":24.0,"a":0.0010017,"b":-0.0115495,"c":0.0028615},{"m":0,"f":35.0,"a":-8.28e-05,"b":0.0005633,"c":-0.0006577},{"m":0,"f":45.0,"a":0.0034022,"b":-0.0072762,"c":0.0076362},{"m":0,"f":55.0,"a":-0.0004423,"b":0.0046055,"c":-0.0015852}]},{"n":"smc Pentax-DA 18-55mm f/3.5-5.6 AL II L WR","k":"Pentax","c":1.53,"d":[{"m":0,"f":18.0,"a":0.01335,"b":-0.04723,"c":0.02086},{"m":0,"f":23.1,"a":0.00661,"b":-0.02435,"c":0.01004},{"m":0,"f":28.1,"a":0.00284,"b":-0.00551,"c":-0.0061},{"m":0,"f":37.5,"a":-0.00268,"b":0.00861,"c":-0.00565},{"m":0,"f":42.5,"a":0.00025,"b":0.00247,"c":-0.00182},{"m":0,"f":55.0,"a":0.00071,"b":0.00057,"c":0.00481}]},{"n":"smc Pentax-DA 18-135mm f/3.5-5.6 ED AL IF DC WR","k":"Pentax","c":1.53,"d":[{"m":0,"f":18.0,"a":0.02393,"b":-0.05763,"c":0.001},{"m":0,"f":21.0,"a":0.01763,"b":-0.05222,"c":0.03794},{"m":0,"f":28.0,"a":0.01089,"b":-0.02102,"c":0.01433},{"m":0,"f":36.0,"a":-0.00227,"b":0.02123,"c":-0.01979},{"m":0,"f":60.0,"a":0.00341,"b":0.00207,"c":-0.0044},{"m":0,"f":115.0,"a":0.00593,"b":-0.02413,"c":0.04608},{"m":0,"f":135.0,"a":-0.00175,"b":0.0149,"c":-0.01197}]},{"n":"smc Pentax-DA 18-250mm f/3.5-6.3 ED AL [IF]","k":"Pentax","c":1.53,"d":[{"m":0,"f":18.0,"a":0.02036,"b":-0.05905,"c":0.0},{"m":0,"f":20.0,"a":0.02077,"b":-0.0524,"c":0.0},{"m":0,"f":23.0,"a":0.01623,"b":-0.03254,"c":0.0},{"m":0,"f":29.0,"a":0.01216,"b":-0.01548,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.03755,"c":-0.0},{"m":0,"f":47.0,"a":0.0,"b":0.03322,"c":-0.0},{"m":0,"f":70.0,"a":0.0,"b":0.01751,"c":-0.01435},{"m":0,"f":100.0,"a":0.0,"b":0.0187,"c":-0.01881},{"m":0,"f":120.0,"a":0.0,"b":0.0184,"c":-0.01997},{"m":0,"f":155.0,"a":0.0,"b":0.00958,"c":-0.00245},{"m":0,"f":200.0,"a":0.0,"b":0.00123,"c":0.01396},{"m":0,"f":250.0,"a":0.0,"b":-0.00011,"c":0.00856}]},{"n":"Pentax-F 28-80mm f/3.5-4.5","k":"Pentax","c":1.526,"d":[{"m":0,"f":28.0,"a":0.0010346,"b":-0.0104385,"c":-0.0025165},{"m":0,"f":36.0,"a":-0.0095115,"b":0.0384678,"c":-0.0644029},{"m":0,"f":50.0,"a":0.0002143,"b":0.0065275,"c":-0.0189032},{"m":0,"f":68.0,"a":-0.0080801,"b":0.0359238,"c":-0.052148},{"m":0,"f":80.0,"a":-0.0033906,"b":0.0165939,"c":-0.0253379}]},{"n":"HD Pentax-D FA 28-105mm f/3.5-5.6 ED DC WR","k":"Pentax","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0165845,"b":-0.0455463,"c":-0.0003588},{"m":0,"f":40.0,"a":0.0065326,"b":-0.0076868,"c":-0.005431},{"m":0,"f":58.0,"a":0.0,"b":0.00742,"c":0.0},{"m":0,"f":73.0,"a":0.0,"b":0.0081987,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.0085079,"c":0.0}]},{"n":"HD Pentax-D FA* 70-200mm f/2.8 ED DC AW","k":"Pentax","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.0093382},{"m":1,"f":108.0,"k1":-0.0007437},{"m":1,"f":140.0,"k1":0.003935},{"m":1,"f":200.0,"k1":0.0062869}]},{"n":"smc Pentax-DA 50-200mm f/4-5.6 DA ED","k":"Pentax","c":1.53,"d":[{"m":1,"f":50.0,"k1":-0.004038},{"m":1,"f":63.0,"k1":0.001607},{"m":1,"f":95.0,"k1":0.007697},{"m":1,"f":125.0,"k1":0.007991},{"m":1,"f":138.0,"k1":0.008036},{"m":1,"f":160.0,"k1":0.007909},{"m":1,"f":180.0,"k1":0.009293},{"m":1,"f":200.0,"k1":0.007685}]},{"n":"HD Pentax-DA 55-300mm f/4-5.8 ED WR","k":"Pentax","c":1.0,"d":[{"m":0,"f":55.0,"a":0.00917,"b":-0.03664,"c":0.02573},{"m":0,"f":77.5,"a":0.0,"b":0.01961,"c":0.0},{"m":0,"f":107.5,"a":0.0,"b":0.02241,"c":0.0},{"m":0,"f":150.0,"a":0.0,"b":0.02426,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.01784,"c":0.0}]},{"n":"smc Pentax-DA 55-300mm f/4-5.8 ED","k":"Pentax","c":1.53,"d":[{"m":0,"f":55.0,"a":-0.00868,"b":0.02017,"c":-0.0181},{"m":0,"f":70.0,"a":-0.00225,"b":0.01408,"c":-0.01582},{"m":0,"f":97.5,"a":0.00246,"b":0.00213,"c":0.00418},{"m":0,"f":107.5,"a":-0.00444,"b":0.02225,"c":-0.00978},{"m":0,"f":190.0,"a":0.01292,"b":-0.03145,"c":0.03701},{"m":0,"f":210.0,"a":-0.0056,"b":0.02291,"c":-0.0044},{"m":0,"f":300.0,"a":-0.00162,"b":0.01133,"c":-0.00288}]},{"n":"smc Pentax-DA L 55-300mm f/4-5.8 ED","k":"Pentax","c":1.53,"d":[{"m":0,"f":55.0,"a":-0.00868,"b":0.02017,"c":-0.0181},{"m":0,"f":70.0,"a":-0.00225,"b":0.01408,"c":-0.01582},{"m":0,"f":97.5,"a":0.00246,"b":0.00213,"c":0.00418},{"m":0,"f":107.5,"a":-0.00444,"b":0.02225,"c":-0.00978},{"m":0,"f":190.0,"a":0.01292,"b":-0.03145,"c":0.03701},{"m":0,"f":210.0,"a":-0.0056,"b":0.02291,"c":-0.0044},{"m":0,"f":300.0,"a":-0.00162,"b":0.01133,"c":-0.00288}]},{"n":"smc Pentax-DA 15mm f/4 ED AL Limited","k":"Pentax","c":1.53,"d":[{"m":0,"f":15.0,"a":0.00305,"b":0.00418,"c":-0.01276}]},{"n":"smc Pentax K 30mm f/2.8","k":"Pentax","c":1.53,"d":[{"m":1,"f":30.0,"k1":-0.00537}]},{"n":"smc Pentax-DA 40mm f/2.8 Limited","k":"Pentax","c":1.53,"d":[{"m":1,"f":40.0,"k1":-0.00384}]},{"n":"smc Pentax-DA 40mm f/2.8 XS","k":"Pentax","c":1.0,"d":[{"m":0,"f":40.0,"a":0.00084,"b":0.0026,"c":-0.01446}]},{"n":"smc Pentax-FA 43mm f/1.9 Limited","k":"Pentax","c":1.53,"d":[{"m":0,"f":43.0,"a":-0.00469,"b":0.01317,"c":-0.0}]},{"n":"smc Pentax-FA 43mm f/1.9 Limited","k":"Pentax","c":1.0,"d":[{"m":0,"f":43.0,"a":0.0122457,"b":-0.0336066,"c":0.0109325}]},{"n":"smc Pentax-FA 77mm f/1.8 Limited","k":"Pentax","c":1.0,"d":[{"m":1,"f":77.0,"k1":0.001454}]},{"n":"Takumar 135mm f/2.5 Bayonet","k":"Pentax","c":1.53,"d":[{"m":1,"f":135.0,"k1":0.00185}]},{"n":"smc Pentax-M 50mm f/1.7","k":"Pentax","c":1.526,"d":[{"m":0,"f":50.0,"a":0.0026642,"b":-0.0099024,"c":0.0120246}]},{"n":"smc Pentax-M 50mm f/2","k":"Pentax","c":1.53,"d":[{"m":1,"f":50.0,"k1":-0.00239}]},{"n":"smc Pentax-D FA Macro 100mm f/2.8 WR","k":"Pentax","c":1.53,"d":[{"m":0,"f":100.0,"a":0.00355,"b":-0.01675,"c":0.02729}]},{"n":"smc Pentax-D FA Macro 100mm f/2.8 WR","k":"Pentax","c":1.0,"d":[{"m":1,"f":100.0,"k1":-0.00138}]},{"n":"smc Pentax-M 150mm f/3.5","k":"Pentax","c":1.53,"d":[{"m":1,"f":150.0,"k1":0.00133}]},{"n":"smc Pentax-DA 35mm f/2.4 AL","k":"Pentax","c":1.526,"d":[{"m":1,"f":35.0,"k1":-0.0038}]},{"n":"smc Pentax-DA 35mm f/2.4 AL","k":"Pentax","c":1.0,"d":[{"m":0,"f":35.0,"a":0.005564,"b":-0.0130605,"c":-0.0088906}]},{"n":"HD Pentax-DA 70mm f/2.4 Limited","k":"Pentax","c":1.534,"d":[{"m":1,"f":70.0,"k1":0.0009854}]},{"n":"smc Pentax-DA 70mm f/2.4 Limited","k":"Pentax","c":1.534,"d":[{"m":1,"f":70.0,"k1":0.0009854}]},{"n":"smc Pentax-DA* 50-135mm f/2.8 ED IF SDM","k":"Pentax","c":1.526,"d":[{"m":1,"f":50.0,"k1":-0.00786},{"m":1,"f":63.0,"k1":-0.00367},{"m":1,"f":70.0,"k1":0.00052},{"m":1,"f":75.0,"k1":-0.00155},{"m":1,"f":95.0,"k1":0.00337},{"m":1,"f":108.0,"k1":0.00464},{"m":1,"f":135.0,"k1":0.00586}]},{"n":"smc Pentax-FA 50mm f/1.4","k":"Pentax","c":1.526,"d":[{"m":1,"f":50.0,"k1":-0.00203}]},{"n":"smc Pentax-FA 50mm f/1.4","k":"Pentax","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00533,"b":-0.02067,"c":0.02125}]},{"n":"HD Pentax-DA 21mm f/3.2 ED AL Limited","k":"Pentax","c":1.526,"d":[{"m":1,"f":21.0,"k1":-0.01388}]},{"n":"smc Pentax-DA 21mm f/3.2 AL Limited","k":"Pentax","c":1.526,"d":[{"m":1,"f":21.0,"k1":-0.01388}]},{"n":"smc Pentax-FA 28mm f/2.8 AL","k":"Pentax","c":1.53,"d":[{"m":1,"f":28.0,"k1":-0.00843}]},{"n":"smc Pentax-FA 28mm f/2.8 AL","k":"Pentax","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01253,"b":-0.03208,"c":0.00563}]},{"n":"smc Pentax-DA* 16-50mm f/2.8 ED AL IF SDM","k":"Pentax","c":1.526,"d":[{"m":0,"f":16.0,"a":0.02994,"b":-0.08352,"c":0.03371},{"m":0,"f":19.0,"a":0.02558,"b":-0.07384,"c":0.04704},{"m":0,"f":28.0,"a":0.00607,"b":-0.01352,"c":0.01649},{"m":0,"f":34.0,"a":0.0,"b":0.00495,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00588,"c":0.0}]},{"n":"smc Pentax-DA Fish-Eye 10-17mm f/3.5-4.5 ED IF","k":"Pentax","c":1.538,"d":[{"m":0,"f":10.0,"a":-0.03518,"b":0.12586,"c":-0.09198},{"m":0,"f":11.0,"a":-0.02913,"b":0.12685,"c":-0.07233},{"m":0,"f":13.0,"a":-0.01146,"b":0.05636,"c":-0.02116},{"m":0,"f":15.0,"a":-0.00892,"b":0.03724,"c":-0.02424},{"m":0,"f":17.0,"a":-0.00536,"b":0.01752,"c":-0.01391}]},{"n":"smc Pentax-A 50mm f/1.7","k":"Pentax","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00348}]},{"n":"smc Pentax-A 50mm f/1.7","k":"Pentax","c":1.526,"d":[{"m":0,"f":50.0,"a":-0.00487,"b":0.01496,"c":-0.01497}]},{"n":"smc Pentax-A 28mm 1:2.8","k":"Pentax","c":1.538,"d":[{"m":0,"f":28.0,"a":0.00207,"b":-0.0073,"c":-0.00479}]},{"n":"smc Pentax-M 28mm 1:3.5","k":"Pentax","c":1.538,"d":[{"m":0,"f":28.0,"a":0.01008,"b":-0.03516,"c":0.02694}]},{"n":"smc Pentax-M 35mm 1:2","k":"Pentax","c":1.538,"d":[{"m":1,"f":35.0,"k1":-0.00269}]},{"n":"smc Pentax-FA 31mm f/1.8 AL Limited","k":"Pentax","c":1.0,"d":[{"m":0,"f":31.0,"a":0.0106301,"b":-0.0286173,"c":0.0074583}]},{"n":"smc Pentax-FA 31mm f/1.8 AL Limited","k":"Pentax","c":1.526,"d":[{"m":0,"f":31.0,"a":-0.000413,"b":-0.000458,"c":-0.007123}]},{"n":"smc Pentax-DA 50mm f/1.8","k":"Pentax","c":1.526,"d":[{"m":1,"f":50.0,"k1":-0.00214}]},{"n":"smc Pentax-DA 50mm f/1.8","k":"Pentax","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.0040278}]},{"n":"HD Pentax-DA 20-40mm f/2.8-4 ED Limited DC WR","k":"Pentax","c":1.526,"d":[{"m":0,"f":20.0,"a":0.00595,"b":-0.02518,"c":0.00497},{"m":0,"f":30.0,"a":0.0,"b":-0.00484,"c":0.0},{"m":0,"f":40.0,"a":0.0,"b":-0.00281,"c":0.0}]},{"n":"smc Pentax-M Macro 1:4 50mm","k":"Pentax","c":1.529,"d":[{"m":1,"f":50.0,"k1":-0.00105}]},{"n":"smc Pentax-M Macro 1:4 100mm","k":"Pentax","c":1.531,"d":[{"m":1,"f":100.0,"k1":0.0}]},{"n":"smc Pentax-DA L 18-50mm f/4-5.6 DC WR RE","k":"Pentax","c":1.534,"d":[{"m":0,"f":18.0,"a":0.00982,"b":-0.03805,"c":0.01695},{"m":0,"f":24.0,"a":0.00488,"b":-0.02037,"c":0.01274},{"m":0,"f":34.0,"a":0.0,"b":0.0009,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00297,"c":0.0}]},{"n":"smc Pentax-DA L 18-50mm f/4-5.6 DC WR RE","k":"Pentax","c":1.0,"d":[{"m":0,"f":18.0,"a":0.0434503,"b":-0.109204,"c":0.03667},{"m":0,"f":24.0,"a":0.0244552,"b":-0.061887,"c":0.0268412},{"m":0,"f":34.0,"a":0.0,"b":0.0062517,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.0086115,"c":0.0}]},{"n":"HD Pentax-DA 18-50mm f/4-5.6 DC WR RE","k":"Pentax","c":1.522,"d":[{"m":0,"f":18.0,"a":0.00759,"b":-0.02875,"c":0.00288},{"m":0,"f":24.0,"a":0.01743,"b":-0.06305,"c":0.05369},{"m":0,"f":28.0,"a":0.00597,"b":-0.02162,"c":0.01817},{"m":0,"f":39.0,"a":-0.00398,"b":0.01243,"c":-0.00553},{"m":0,"f":50.0,"a":-0.0067,"b":0.02515,"c":-0.02169}]},{"n":"HD Pentax-D FA 150-450mm f/4.5-5.6 ED DC AW","k":"Pentax","c":1.0,"d":[{"m":1,"f":150.0,"k1":0.0077217},{"m":1,"f":250.0,"k1":0.0079948},{"m":1,"f":450.0,"k1":0.0054726}]},{"n":"smc Pentax-DA L 50-200mm f/4-5.6 ED WR","k":"Pentax","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00627},{"m":1,"f":57.5,"k1":-0.00403},{"m":1,"f":80.0,"k1":0.0038},{"m":1,"f":105.0,"k1":0.00915},{"m":1,"f":137.5,"k1":0.00709},{"m":1,"f":200.0,"k1":0.00746}]},{"n":"smc Pentax-DA L 50-200mm f/4-5.6 ED WR","k":"Pentax","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.0115879},{"m":1,"f":67.5,"k1":0.0052576},{"m":1,"f":80.0,"k1":0.0137754},{"m":1,"f":200.0,"k1":0.0202866}]},{"n":"smc Pentax-DA 17-70mm f/4 AL [IF] SDM","k":"Pentax","c":1.53,"d":[{"m":0,"f":17.0,"a":-0.01067,"b":0.03945,"c":-0.07039},{"m":0,"f":19.0,"a":-0.0017,"b":0.01164,"c":-0.02842},{"m":0,"f":23.0,"a":-0.01072,"b":0.03889,"c":-0.04282},{"m":0,"f":28.0,"a":-0.0133,"b":0.05266,"c":-0.05293},{"m":0,"f":33.0,"a":0.00167,"b":0.00049,"c":0.00827},{"m":0,"f":39.0,"a":-0.00545,"b":0.02304,"c":-0.01654},{"m":0,"f":48.0,"a":-0.00577,"b":0.02136,"c":-0.00938},{"m":0,"f":58.0,"a":-0.00833,"b":0.0294,"c":-0.01728},{"m":0,"f":70.0,"a":0.00129,"b":-0.00754,"c":0.02604}]},{"n":"Super-Takumar 55mm f/1.8","k":"Pentax","c":1.523,"d":[{"m":0,"f":55.0,"a":0.0,"b":-0.00012,"c":0.0}]},{"n":"Super-Takumar 50mm f/1.4","k":"Pentax","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.0055}]},{"n":"HD Pentax-D FA 24-70mm f/2.8 ED SDM WR","k":"Pentax","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03519,"b":-0.10395,"c":0.06092},{"m":0,"f":35.0,"a":0.01436,"b":-0.0404,"c":0.03983},{"m":0,"f":50.0,"a":0.01112,"b":-0.02223,"c":0.02177},{"m":0,"f":70.0,"a":0.00625,"b":-0.00862,"c":0.00987}]},{"n":"smc Pentax-DA 35mm f/2.8 Macro Limited","k":"Pentax","c":1.0,"d":[{"m":0,"f":35.0,"a":0.01494,"b":-0.04536,"c":0.03628}]},{"n":"Pentax SMC Takumar 50mm f/1.4","k":"Pentax","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00355}]},{"n":"smc Pentax-FA 28-70mm f/4 AL","k":"Pentax","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0,"b":-0.0159544,"c":0.0},{"m":0,"f":37.0,"a":0.0,"b":-0.0048248,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.002508,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.0060513,"c":0.0}]},{"n":"smc Pentax-A 50mm f/1.4","k":"Pentax","c":1.522,"d":[{"m":0,"f":50.0,"a":-0.00741,"b":0.02093,"c":-0.02239}]},{"n":"smc Pentax-F 28mm f/2.8","k":"Pentax","c":1.522,"d":[{"m":0,"f":28.0,"a":0.00264,"b":-0.01024,"c":0.00489}]},{"n":"smc Pentax DA* 60-250mm f/4 [IF] SDM","k":"Pentax","c":1.534,"d":[{"m":0,"f":60.0,"a":-0.00294,"b":0.00889,"c":-0.01651},{"m":0,"f":88.0,"a":0.00211,"b":-0.00301,"c":-0.00178},{"m":0,"f":140.0,"a":0.006,"b":-0.02284,"c":0.03739},{"m":0,"f":200.0,"a":-0.0243,"b":0.09971,"c":-0.12575},{"m":0,"f":250.0,"a":0.00399,"b":-0.02097,"c":0.04071}]},{"n":"smc PENTAX DA* 60-250mm F4 [IF] SDM","k":"Pentax","c":1.0,"d":[{"m":0,"f":60.0,"a":-0.0029915,"b":-0.0020869,"c":0.0050556},{"m":0,"f":88.0,"a":0.0038862,"b":-0.006559,"c":0.003656},{"m":0,"f":140.0,"a":-0.0049887,"b":0.0311241,"c":-0.0348148},{"m":0,"f":200.0,"a":0.0061007,"b":-0.015317,"c":0.0292148},{"m":0,"f":250.0,"a":0.0025618,"b":0.0086546,"c":-0.0095542}]},{"n":"HD Pentax-DA 55-300mm f/4.5-6.3 ED PLM WR RE","k":"Pentax","c":1.534,"d":[{"m":0,"f":55.0,"a":-0.00165,"b":-0.00295,"c":-0.00668},{"m":0,"f":70.0,"a":0.00698,"b":-0.02477,"c":0.02391},{"m":0,"f":98.0,"a":0.01232,"b":-0.03764,"c":0.04504},{"m":0,"f":210.0,"a":-0.00212,"b":0.01149,"c":-0.00132},{"m":0,"f":300.0,"a":-0.0025,"b":0.01132,"c":-0.00167}]},{"n":"smc Pentax-F 35-80mm f/4-5.6","k":"Pentax","c":1.531,"d":[{"m":0,"f":35.0,"a":-0.003,"b":0.003,"c":-0.009},{"m":0,"f":40.0,"a":-0.001,"b":-0.002,"c":-0.0},{"m":0,"f":53.0,"a":0.005,"b":-0.018,"c":0.021},{"m":0,"f":60.0,"a":-0.002,"b":0.006,"c":0.001},{"m":0,"f":68.0,"a":0.007,"b":-0.028,"c":0.041},{"m":0,"f":80.0,"a":-0.007,"b":0.029,"c":-0.032}]},{"n":"HD Pentax-DA* 11-18mm f/2.8 ED DC AW","k":"Pentax","c":1.534,"d":[{"m":0,"f":11.0,"a":-0.0040831,"b":-0.007094,"c":0.007751},{"m":0,"f":12.0,"a":-0.0019626,"b":-0.0096697,"c":0.0100552},{"m":0,"f":14.0,"a":-0.0009542,"b":-0.0041537,"c":0.0089889},{"m":0,"f":16.0,"a":-0.0009074,"b":0.0029192,"c":0.0009184},{"m":0,"f":18.0,"a":0.0021858,"b":-0.0068297,"c":0.0109709}]},{"n":"HD Pentax DA* 16-50mm f/2.8 ED PLM AW","k":"Pentax","c":1.546,"d":[{"m":0,"f":16.0,"a":0.02837,"b":-0.08064,"c":0.03429},{"m":0,"f":19.0,"a":0.01247,"b":-0.03282,"c":0.00562},{"m":0,"f":28.0,"a":0.10617,"b":-0.38506,"c":0.4381},{"m":0,"f":36.0,"a":0.00288,"b":-0.00304,"c":0.00106},{"m":0,"f":50.0,"a":-0.00117,"b":0.0135,"c":-0.01385}]},{"n":"smc Pentax-F ZOOM 35-70mm f/3.5-4.5","k":"Pentax","c":1.538,"d":[{"m":0,"f":35.0,"a":0.0029795,"b":-0.0169706,"c":0.0094146},{"m":0,"f":45.0,"a":-0.0004702,"b":0.0032256,"c":-0.0102588},{"m":0,"f":50.0,"a":0.0062203,"b":-0.0237862,"c":0.0332323},{"m":0,"f":60.0,"a":-0.0087412,"b":0.0255429,"c":-0.0119117},{"m":0,"f":70.0,"a":0.0076255,"b":-0.0274699,"c":0.0373287}]},{"n":"smc Pentax-M 50mm f/1.4","k":"Pentax","c":1.538,"d":[{"m":0,"f":50.0,"a":-0.0007281,"b":-0.000329,"c":3.1e-05}]},{"n":"smc Pentax-FA 50mm f/1.7","k":"Pentax","c":1.538,"d":[{"m":0,"f":50.0,"a":0.0008102,"b":-0.0042795,"c":0.0030947}]},{"n":"smc Pentax-DA* 55mm f/1.4 SDM","k":"Pentax","c":1.538,"d":[{"m":0,"f":55.0,"a":-0.0002305,"b":-0.0014652,"c":-0.0025603}]},{"n":"smc Pentax Takumar 135mm f/2.5 (V2/43812)","k":"Pentax","c":1.0,"d":[{"m":0,"f":135.0,"a":-0.0023689,"b":0.0103471,"c":0.000212}]},{"n":"smc Pentax-M 28mm f/2.8","k":"Pentax","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0104155,"b":-0.0343801,"c":0.0180626}]},{"n":"Super-Multi-Coated Takumar 400mm f/5.6","k":"Pentax","c":1.0,"d":[{"m":0,"f":400.0,"a":-0.0055607,"b":0.0204013,"c":-0.0220522}]},{"n":"HD PENTAX-D FA 21mm F2.4 ED Limited DC WR","k":"Ricoh Imaging Company","c":1.0,"d":[{"m":0,"f":21.0,"a":-0.0023359,"b":-0.012762,"c":0.0217249}]},{"n":"smc PENTAX-DA 14mm F2.8 ED[IF]","k":"Pentax","c":1.538,"d":[{"m":0,"f":14.0,"a":0.0429699,"b":-0.1173794,"c":0.0671895}]},{"n":"smc Pentax-M 200mm f/4","k":"Pentax","c":1.538,"d":[{"m":0,"f":200.0,"a":-0.0016336,"b":0.0072752,"c":-0.0090094}]},{"n":"smc Pentax-M 75-150mm f/4","k":"Pentax","c":1.538,"d":[{"m":0,"f":75.0,"a":-0.000331,"b":-0.0004547,"c":-0.0025575},{"m":0,"f":100.0,"a":0.0006544,"b":-0.0014648,"c":0.003557},{"m":0,"f":150.0,"a":-0.0008448,"b":0.0092123,"c":-0.008351}]},{"n":"smc Pentax-M 135mm f/3.5","k":"Pentax","c":1.538,"d":[{"m":0,"f":135.0,"a":-0.0358928,"b":0.1288986,"c":-0.1418313}]},{"n":"smc Pentax-M 80-200mm f/4.5","k":"Pentax","c":1.538,"d":[{"m":0,"f":80.0,"a":-0.0011918,"b":0.0006076,"c":-0.0076855},{"m":0,"f":100.0,"a":-0.0007597,"b":0.001453,"c":-0.0046796},{"m":0,"f":120.0,"a":0.0034215,"b":-0.0108548,"c":0.0116506},{"m":0,"f":135.0,"a":-0.0005343,"b":0.0031428,"c":-0.0030633},{"m":0,"f":150.0,"a":-0.0014844,"b":0.0098306,"c":-0.0142578},{"m":0,"f":200.0,"a":0.0020308,"b":-0.0041402,"c":0.0074852}]},{"n":"Ricoh XR Rikenon 1:1.4 50mm","k":"Ricoh","c":1.523,"d":[{"m":1,"f":50.0,"k1":-0.00302}]},{"n":"Ricoh 50mm 1:2.0","k":"Ricoh","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00408}]},{"n":"Rikenon P 50mm f/2","k":"Ricoh","c":1.538,"d":[{"m":0,"f":50.0,"a":-0.0036333,"b":0.0107642,"c":-0.0108019}]},{"n":"Samyang 8mm f/3.5 Fish-Eye CS","k":"Samyang","c":1.534,"d":[{"m":0,"f":8.0,"a":0.04098,"b":-0.15413,"c":0.11977}]},{"n":"Samyang 10mm f/2.8 ED AS NCS CS","k":"Samyang","c":1.534,"d":[{"m":0,"f":10.0,"a":0.0231729,"b":-0.0727685,"c":0.0380362}]},{"n":"Samyang 14mm f/2.8 AE ED AS IF UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":14.0,"a":0.04015,"b":-0.07043,"c":-0.05466}]},{"n":"Samyang 14mm f/2.8 AE ED AS IF UMC","k":"Samyang","c":1.523,"d":[{"m":0,"f":14.0,"a":0.01031,"b":-0.02759,"c":-0.0351}]},{"n":"Samyang 16mm f/2.0 ED AS UMC CS","k":"Samyang","c":1.534,"d":[{"m":1,"f":16.0,"k1":-0.006111}]},{"n":"Samyang 20mm f/1.8 ED AS UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0082599,"b":-0.022059,"c":-0.0035863}]},{"n":"Samyang 500mm f/6.3 MC IF Mirror Lens","k":"Samyang","c":1.534,"d":[{"m":1,"f":500.0,"k1":0.0}]},{"n":"Samyang 35mm f/1.4 AS UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00331,"b":-0.0171,"c":0.00274}]},{"n":"Samyang T-S 24mm f/3.5 ED AS UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":24.0,"a":-0.00289,"b":-0.00253,"c":-0.00138}]},{"n":"Samyang 12mm f/2.8 Fish-Eye ED AS NCS","k":"Samyang","c":1.0,"d":[{"m":0,"f":12.0,"a":-0.0003318,"b":-0.0091142,"c":-0.044237}]},{"n":"Samyang 35mm T1.5 Cine Lens","k":"Samyang","c":1.62,"d":[{"m":1,"f":35.0,"k1":-0.00449}]},{"n":"Samyang 135mm f/2 ED UMC","k":"Samyang","c":1.0,"d":[{"m":0,"f":135.0,"a":0.00072,"b":-0.001,"c":0.00215}]},{"n":"Samyang 35mm f/1.4 AS UMC","k":"Samyang","c":1.605,"d":[{"m":0,"f":35.0,"a":-0.00182,"b":0.00936,"c":-0.02772}]},{"n":"Samyang 85mm f/1.4 IF UMC Aspherical","k":"Samyang","c":1.0,"d":[{"m":0,"f":85.0,"a":0.00027,"b":-0.00193,"c":0.00014}]},{"n":"Samyang 800mm f/8 Mirror DX","k":"Samyang","c":1.0,"d":[{"m":0,"f":800.0,"a":0.0007774,"b":-0.001311,"c":0.0162526}]},{"n":"PC-Super-Angulon 28mm f/2.8","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":28.0,"a":0.009514,"b":-0.027901,"c":0.0}]},{"n":"D-Xenon 1:3.5-5.6 18-55mm AL","k":"Schneider","c":1.53,"d":[{"m":0,"f":18.0,"a":0.004593,"b":-0.021008,"c":0.0},{"m":0,"f":21.0,"a":0.00371,"b":-0.014625,"c":0.0},{"m":0,"f":24.0,"a":0.0,"b":-0.004166,"c":0.0},{"m":0,"f":33.0,"a":0.0,"b":0.000528,"c":0.0},{"m":0,"f":55.0,"a":0.0,"b":0.003215,"c":0.0}]},{"n":"D-Xenon 1:4-5.6 50-200mm AL","k":"Schneider","c":1.53,"d":[{"m":1,"f":50.0,"k1":-0.004038},{"m":1,"f":63.0,"k1":0.001607},{"m":1,"f":95.0,"k1":0.007697},{"m":1,"f":125.0,"k1":0.007991},{"m":1,"f":138.0,"k1":0.008036},{"m":1,"f":160.0,"k1":0.007909},{"m":1,"f":180.0,"k1":0.009293},{"m":1,"f":200.0,"k1":0.007685}]},{"n":"Retina-Curtagon 1:4/28mm","k":"Schneider-Kreuznach","c":1.529,"d":[{"m":0,"f":28.0,"a":0.00591,"b":-0.01953,"c":0.00935}]},{"n":"Retina-Curtagon 28mm f/4","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0087784,"b":-0.0258917,"c":0.0104073}]},{"n":"Curtagon 35mm f/4","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0039018,"b":-0.0139927,"c":0.0111335}]},{"n":"Retina-Curtagon 35mm f/2.8","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0091699,"b":-0.0297983,"c":0.0223008}]},{"n":"Retina-Tele-Arton 85mm f/4","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":85.0,"a":-0.0004013,"b":0.0036691,"c":0.0025795}]},{"n":"Tele-Xenar 90mm f/3.5","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":90.0,"a":0.0027264,"b":-0.009661,"c":0.017257}]},{"n":"Retina-Tele-Xenar 135mm f/4","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":135.0,"a":-0.0006151,"b":0.0069166,"c":0.0049506}]},{"n":"Retina-Xenon 50mm f/1.9","k":"Schneider-Kreuznach","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0016115,"b":0.0012889,"c":-0.0081282}]},{"n":"Sigma 10-20mm f/4-5.6 EX DC HSM","k":"Sigma","c":1.53,"d":[{"m":0,"f":10.0,"a":-0.0284207,"b":0.0674528,"c":-0.0484386},{"m":0,"f":12.0,"a":-0.0230294,"b":0.0734247,"c":-0.0568826},{"m":0,"f":14.0,"a":-0.0009396,"b":0.0208626,"c":-0.0198823},{"m":0,"f":17.0,"a":0.0034078,"b":0.0020358,"c":-0.0078166},{"m":0,"f":20.0,"a":0.0003148,"b":0.0120508,"c":-0.0128173}]},{"n":"Sigma 12-24mm F4 DG HSM | A","k":"Sigma","c":1.0,"d":[{"m":0,"f":12.0,"a":0.021,"b":-0.083,"c":0.094},{"m":0,"f":14.0,"a":0.005,"b":-0.027,"c":0.042},{"m":0,"f":16.0,"a":-0.015,"b":0.045,"c":-0.034},{"m":0,"f":18.0,"a":-0.014,"b":0.054,"c":-0.055},{"m":0,"f":20.0,"a":-0.012,"b":0.046,"c":-0.042},{"m":0,"f":24.0,"a":-0.007,"b":0.037,"c":-0.049}]},{"n":"Sigma 12-24mm f/4.5-5.6 EX DG Aspherical HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":12.0,"a":0.004893,"b":-0.019407,"c":0.0},{"m":0,"f":15.0,"a":0.005113,"b":-0.014337,"c":0.0},{"m":0,"f":17.0,"a":0.005379,"b":-0.013087,"c":0.0},{"m":0,"f":19.0,"a":0.006028,"b":-0.012828,"c":0.0},{"m":0,"f":21.0,"a":0.00375,"b":-0.007426,"c":0.0},{"m":0,"f":24.0,"a":0.002951,"b":-0.004156,"c":0.0}]},{"n":"Sigma 15-30mm f/3.5-4.5 EX DG Aspherical","k":"Sigma","c":1.0,"d":[{"m":0,"f":15.0,"a":0.02055,"b":-0.04027,"c":-0.02834},{"m":0,"f":17.0,"a":0.02167,"b":-0.04381,"c":-0.01554},{"m":0,"f":20.0,"a":0.0205,"b":-0.0443,"c":0.00636},{"m":0,"f":25.0,"a":0.0146,"b":-0.02831,"c":0.00891},{"m":0,"f":30.0,"a":0.0126,"b":-0.02092,"c":0.00975}]},{"n":"Sigma 15-30mm f/3.5-4.5 EX DG Aspherical","k":"Sigma","c":1.611,"d":[{"m":0,"f":15.0,"a":0.009928,"b":-0.033322,"c":0.0},{"m":0,"f":17.0,"a":0.006714,"b":-0.023166,"c":0.0},{"m":0,"f":18.0,"a":0.00878,"b":-0.025329,"c":0.0},{"m":0,"f":20.0,"a":0.010135,"b":-0.026175,"c":0.0},{"m":0,"f":23.0,"a":0.007144,"b":-0.018882,"c":0.0},{"m":0,"f":25.0,"a":0.009469,"b":-0.02075,"c":0.0},{"m":0,"f":26.0,"a":0.008222,"b":-0.017584,"c":0.0},{"m":0,"f":28.0,"a":0.006456,"b":-0.012099,"c":0.0},{"m":0,"f":30.0,"a":0.004942,"b":-0.008935,"c":0.0}]},{"n":"Sigma 17-35mm f/2.8-4 EX DG","k":"Sigma","c":1.53,"d":[{"m":0,"f":17.0,"a":0.007263,"b":-0.02454,"c":0.0},{"m":0,"f":20.0,"a":0.006421,"b":-0.021536,"c":0.0},{"m":0,"f":24.0,"a":0.008849,"b":-0.023843,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":-0.004158,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":-0.002715,"c":0.0}]},{"n":"Sigma 17-35mm F2.8-4 EX DG  Aspherical HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":17.0,"a":0.0246095,"b":-0.0657287,"c":0.0213482},{"m":0,"f":20.0,"a":0.0073341,"b":-0.01581,"c":-0.0154961},{"m":0,"f":24.0,"a":0.0045182,"b":-0.0096269,"c":-0.0134071},{"m":0,"f":29.0,"a":0.0031857,"b":-0.006667,"c":-0.0103352},{"m":0,"f":35.0,"a":-0.0129047,"b":0.0410401,"c":-0.0495888}]},{"n":"Sigma 17-70mm f/2.8-4.5 DC Macro","k":"Sigma","c":1.611,"d":[{"m":0,"f":17.0,"a":0.019088,"b":-0.048894,"c":0.0},{"m":0,"f":19.0,"a":0.010938,"b":-0.030356,"c":0.0},{"m":0,"f":23.0,"a":0.01063,"b":-0.026746,"c":0.0},{"m":0,"f":25.0,"a":0.001877,"b":-0.005367,"c":0.0},{"m":0,"f":30.0,"a":-0.001844,"b":0.003931,"c":0.0},{"m":0,"f":40.0,"a":-0.002705,"b":0.008106,"c":0.0},{"m":0,"f":53.0,"a":0.0,"b":0.003542,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.003858,"c":0.0}]},{"n":"Sigma 17-70mm f/2.8-4.5 DC Macro","k":"Sigma","c":1.523,"d":[{"m":0,"f":17.0,"a":0.031263,"b":-0.089484,"c":0.047399},{"m":0,"f":18.0,"a":0.017675,"b":-0.048197,"c":0.014054},{"m":0,"f":20.0,"a":0.014725,"b":-0.040264,"c":0.012628},{"m":0,"f":24.0,"a":0.008501,"b":-0.023096,"c":0.009412},{"m":0,"f":28.0,"a":0.003668,"b":-0.010545,"c":0.008709},{"m":0,"f":35.0,"a":-0.001997,"b":0.009906,"c":-0.008335},{"m":0,"f":40.0,"a":0.003405,"b":-0.008959,"c":0.014824},{"m":0,"f":55.0,"a":0.004657,"b":-0.01365,"c":0.019375},{"m":0,"f":60.0,"a":0.004897,"b":-0.014984,"c":0.021181},{"m":0,"f":70.0,"a":0.002967,"b":-0.006018,"c":0.010103}]},{"n":"Sigma 18-50mm f/2.8 EX DC","k":"Sigma","c":1.53,"d":[{"m":0,"f":18.0,"a":0.02501,"b":-0.05722,"c":-0.00866},{"m":0,"f":20.0,"a":-0.00556,"b":0.04704,"c":-0.10382},{"m":0,"f":24.0,"a":-0.01524,"b":0.06135,"c":-0.08128},{"m":0,"f":26.0,"a":-0.00911,"b":0.04929,"c":-0.07925},{"m":0,"f":29.0,"a":-0.03263,"b":0.12747,"c":-0.15716},{"m":0,"f":31.0,"a":0.00399,"b":-0.0064,"c":0.0},{"m":0,"f":33.0,"a":0.0003,"b":0.00446,"c":-0.00061},{"m":0,"f":35.0,"a":-0.00198,"b":0.00955,"c":-0.0003},{"m":0,"f":38.0,"a":-0.00382,"b":0.01199,"c":0.00307},{"m":0,"f":40.0,"a":-0.00847,"b":0.03148,"c":-0.02089},{"m":0,"f":43.0,"a":0.00545,"b":-0.01275,"c":0.01729},{"m":0,"f":50.0,"a":-0.00638,"b":0.0245,"c":-0.01351}]},{"n":"Sigma 18-50mm f/2.8 EX DC","k":"Sigma","c":1.611,"d":[{"m":0,"f":18.0,"a":0.011366,"b":-0.034328,"c":0.0},{"m":0,"f":21.0,"a":0.006142,"b":-0.017401,"c":0.0},{"m":0,"f":24.0,"a":0.0048,"b":-0.013589,"c":0.0},{"m":0,"f":28.0,"a":0.0,"b":0.0,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.002094,"c":0.0},{"m":0,"f":43.0,"a":0.0,"b":0.002878,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.003021,"c":0.0}]},{"n":"Sigma 18-50mm f/3.5-5.6 DC","k":"Sigma","c":1.611,"d":[{"m":0,"f":18.0,"a":0.018244,"b":-0.048901,"c":0.0},{"m":0,"f":20.0,"a":0.013163,"b":-0.038177,"c":0.0},{"m":0,"f":22.0,"a":0.008797,"b":-0.028701,"c":0.0},{"m":0,"f":26.0,"a":0.004579,"b":-0.017014,"c":0.0},{"m":0,"f":30.0,"a":0.002405,"b":-0.011562,"c":0.0},{"m":0,"f":34.0,"a":0.002363,"b":-0.00852,"c":0.0},{"m":0,"f":39.0,"a":0.0,"b":-0.002352,"c":0.0},{"m":0,"f":44.0,"a":0.0,"b":-0.002108,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":-0.00147,"c":0.0}]},{"n":"Sigma 18-125mm f/3.5-5.6 DC","k":"Sigma","c":1.53,"d":[{"m":0,"f":18.0,"a":0.028249,"b":-0.061326,"c":0.0},{"m":0,"f":26.0,"a":0.008998,"b":-0.008014,"c":0.0},{"m":0,"f":38.0,"a":0.004437,"b":0.005654,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.011257,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.011071,"c":0.0},{"m":0,"f":125.0,"a":0.0,"b":0.010822,"c":0.0}]},{"n":"Sigma 18-125mm f/3.5-5.6 DC","k":"Sigma","c":1.611,"d":[{"m":0,"f":18.0,"a":0.02211,"b":-0.050462,"c":0.0},{"m":0,"f":23.0,"a":0.016565,"b":-0.027307,"c":0.0},{"m":0,"f":30.0,"a":0.011429,"b":-0.013359,"c":0.0},{"m":0,"f":38.0,"a":0.0,"b":0.012386,"c":0.0},{"m":0,"f":51.0,"a":0.0,"b":0.013262,"c":0.0},{"m":0,"f":67.0,"a":0.0,"b":0.011758,"c":0.0},{"m":0,"f":87.0,"a":0.0,"b":0.011008,"c":0.0},{"m":0,"f":109.0,"a":0.0,"b":0.01145,"c":0.0},{"m":0,"f":125.0,"a":0.0,"b":0.009078,"c":0.0}]},{"n":"Sigma 18-200mm f/3.5-6.3 DC","k":"Sigma","c":1.53,"d":[{"m":0,"f":18.0,"a":0.0228732,"b":-0.0665251,"c":0.0172122},{"m":0,"f":26.0,"a":0.018288,"b":-0.0421043,"c":0.0335132},{"m":0,"f":34.0,"a":0.004575,"b":-0.0008706,"c":-0.0002765},{"m":0,"f":53.0,"a":0.0034226,"b":0.0044776,"c":0.0043902},{"m":0,"f":93.0,"a":0.0025992,"b":0.0067945,"c":0.0015494},{"m":0,"f":133.0,"a":0.0013303,"b":0.0070721,"c":0.0009249},{"m":0,"f":200.0,"a":0.0019784,"b":0.0039076,"c":0.004185}]},{"n":"Sigma 18-200mm f/3.5-6.3 II DC OS HSM","k":"Sigma","c":1.53,"d":[{"m":0,"f":18.0,"a":0.00427,"b":-0.0189,"c":0.0199},{"m":0,"f":29.0,"a":-0.00878,"b":0.04582,"c":-0.04997},{"m":0,"f":33.0,"a":-0.015,"b":0.0433,"c":-0.02646},{"m":0,"f":53.0,"a":0.004,"b":0.01572,"c":-0.01989},{"m":0,"f":73.0,"a":-0.002,"b":0.00731,"c":0.00191},{"m":0,"f":120.0,"a":0.00862,"b":-0.0111,"c":0.01151},{"m":0,"f":200.0,"a":-0.00027,"b":0.01069,"c":-0.0044}]},{"n":"Sigma 18-200mm f/3.5-6.3 DC Macro OS HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":18.0,"a":0.0339,"b":-0.09259,"c":0.0422},{"m":0,"f":29.0,"a":0.01507,"b":-0.0127,"c":-0.00968},{"m":0,"f":40.0,"a":0.01561,"b":-0.02938,"c":0.03695},{"m":0,"f":46.0,"a":0.0041,"b":0.01011,"c":-0.00717},{"m":0,"f":55.0,"a":0.00528,"b":0.00855,"c":-0.00916},{"m":0,"f":75.0,"a":0.00358,"b":0.00249,"c":0.00666},{"m":0,"f":150.0,"a":-0.003,"b":0.0208,"c":-0.01599},{"m":0,"f":200.0,"a":0.00829,"b":-0.03221,"c":0.05916}]},{"n":"Sigma 24-60mm f/2.8 EX DG","k":"Sigma","c":1.53,"d":[{"m":0,"f":24.0,"a":0.005981,"b":-0.0230051,"c":0.0063831},{"m":0,"f":28.0,"a":0.0055833,"b":-0.0188843,"c":0.008055},{"m":0,"f":35.0,"a":0.0010568,"b":-0.0029077,"c":-0.0001276},{"m":0,"f":40.0,"a":0.0019439,"b":-0.0047919,"c":0.0040909},{"m":0,"f":50.0,"a":-0.0010148,"b":0.0059139,"c":-0.0039091},{"m":0,"f":60.0,"a":-0.0025299,"b":0.0114386,"c":-0.0086713}]},{"n":"Sigma 24-60mm f/2.8 EX DG","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0285134,"b":-0.0799396,"c":0.0402303},{"m":0,"f":30.0,"a":0.0163787,"b":-0.0422842,"c":0.0223784},{"m":0,"f":37.0,"a":0.0069019,"b":-0.0126487,"c":0.0053124},{"m":0,"f":46.0,"a":0.0002932,"b":0.0105908,"c":-0.0118432},{"m":0,"f":52.0,"a":0.0244922,"b":-0.0712196,"c":0.0779712},{"m":0,"f":60.0,"a":-0.0002835,"b":0.0126778,"c":-0.0094704}]},{"n":"Sigma 24-70mm f/2.8 EX DG Macro","k":"Sigma","c":1.611,"d":[{"m":1,"f":24.0,"k1":-0.006096},{"m":1,"f":30.0,"k1":-0.001546},{"m":1,"f":36.0,"k1":0.001392},{"m":1,"f":42.0,"k1":0.002318},{"m":1,"f":52.0,"k1":0.003994},{"m":1,"f":64.0,"k1":0.004329},{"m":1,"f":70.0,"k1":0.006728}]},{"n":"Sigma 24-70mm f/2.8 IF EX DG HSM","k":"Sigma","c":1.526,"d":[{"m":0,"f":24.0,"a":-0.00125,"b":-0.00574,"c":-0.00426},{"m":0,"f":27.0,"a":-0.00953,"b":0.02092,"c":-0.02295},{"m":0,"f":35.0,"a":-0.0011,"b":0.00117,"c":-0.0029},{"m":0,"f":48.0,"a":0.00383,"b":-0.01224,"c":0.01544},{"m":0,"f":70.0,"a":-0.00141,"b":0.00991,"c":-0.00803}]},{"n":"Sigma 24-70mm f/2.8 IF EX DG HSM","k":"Sigma","c":1.005,"d":[{"m":0,"f":24.0,"a":0.02883,"b":-0.07661,"c":0.03144},{"m":0,"f":28.0,"a":0.01895,"b":-0.05346,"c":0.02209},{"m":0,"f":34.0,"a":0.00955,"b":-0.02443,"c":0.01226},{"m":0,"f":48.0,"a":0.0,"b":0.00687,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.00904,"c":0.0}]},{"n":"Sigma 28-70mm f/2.8 EX DG","k":"Sigma","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01508,"b":-0.036446,"c":0.0},{"m":0,"f":30.0,"a":0.01328,"b":-0.02956,"c":0.0},{"m":0,"f":34.0,"a":0.001964,"b":-0.003604,"c":0.0},{"m":0,"f":40.0,"a":0.006628,"b":-0.009598,"c":0.0},{"m":0,"f":45.0,"a":0.004477,"b":-0.003544,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.006595,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.0078,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.008656,"c":0.0}]},{"n":"Sigma 28-70mm f/2.8 AF","k":"Sigma","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0146,"b":-0.0486,"c":0.005},{"m":0,"f":35.0,"a":0.0061,"b":-0.0223,"c":0.002},{"m":0,"f":50.0,"a":-0.0004,"b":0.0015,"c":-0.0043},{"m":0,"f":70.0,"a":0.0028,"b":-0.0045,"c":0.0071}]},{"n":"Sigma 28-300mm f/3.5-6.3 Macro ASP IF","k":"Sigma","c":1.53,"d":[{"m":0,"f":28.0,"a":0.0,"b":-0.009837,"c":-0.008234},{"m":0,"f":34.0,"a":0.0,"b":-0.004678,"c":0.000517},{"m":0,"f":55.0,"a":0.0,"b":0.005687,"c":-0.005159},{"m":0,"f":75.0,"a":0.0,"b":0.008223,"c":-0.004279},{"m":0,"f":100.0,"a":0.0,"b":0.005137,"c":0.00146},{"m":0,"f":135.0,"a":0.0,"b":0.00675,"c":-0.000965},{"m":0,"f":200.0,"a":0.0,"b":0.007188,"c":-0.003544},{"m":0,"f":300.0,"a":0.0,"b":0.00471,"c":8.5e-05}]},{"n":"Sigma 50-500mm f/4-6.3 EX DG HSM","k":"Sigma","c":1.53,"d":[{"m":1,"f":50.0,"k1":-0.00059},{"m":1,"f":72.0,"k1":0.004149},{"m":1,"f":100.0,"k1":0.005115},{"m":1,"f":135.0,"k1":0.005001},{"m":1,"f":195.0,"k1":0.004957},{"m":1,"f":270.0,"k1":0.004639},{"m":1,"f":320.0,"k1":0.005982},{"m":1,"f":420.0,"k1":0.005397},{"m":1,"f":500.0,"k1":0.004857}]},{"n":"Sigma 50-500mm f/4.5-6.3 APO DG OS HSM","k":"Sigma","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00525},{"m":1,"f":78.0,"k1":0.00114},{"m":1,"f":95.0,"k1":0.00552},{"m":1,"f":140.0,"k1":0.0067},{"m":1,"f":210.0,"k1":0.00701},{"m":1,"f":290.0,"k1":0.00686},{"m":1,"f":420.0,"k1":0.00731},{"m":1,"f":500.0,"k1":0.00766}]},{"n":"Sigma 55-200mm f/4-5.6 DC","k":"Sigma","c":1.531,"d":[{"m":1,"f":55.0,"k1":-0.00341},{"m":1,"f":73.0,"k1":0.00308},{"m":1,"f":85.0,"k1":0.00606},{"m":1,"f":103.0,"k1":0.00766},{"m":1,"f":123.0,"k1":0.0072},{"m":1,"f":160.0,"k1":0.00643},{"m":1,"f":200.0,"k1":0.00594}]},{"n":"Sigma 70-300mm f/4-5.6 APO Macro Super II","k":"Sigma","c":1.611,"d":[{"m":0,"f":70.0,"a":0.002522,"b":-0.005913,"c":0.0},{"m":0,"f":81.0,"a":-0.000431,"b":0.003404,"c":0.0},{"m":0,"f":92.0,"a":-0.001379,"b":0.006159,"c":0.0},{"m":0,"f":100.0,"a":-0.001226,"b":0.006912,"c":0.0},{"m":0,"f":119.0,"a":0.001445,"b":0.002936,"c":0.0},{"m":0,"f":133.0,"a":0.000359,"b":0.005212,"c":0.0},{"m":0,"f":149.0,"a":0.000193,"b":0.005672,"c":0.0},{"m":0,"f":168.0,"a":0.000533,"b":0.005172,"c":0.0},{"m":0,"f":190.0,"a":0.000317,"b":0.005522,"c":0.0},{"m":0,"f":214.0,"a":-4.9e-05,"b":0.005661,"c":0.0},{"m":0,"f":238.0,"a":-0.000247,"b":0.005706,"c":0.0},{"m":0,"f":263.0,"a":0.000491,"b":0.003667,"c":0.0},{"m":0,"f":300.0,"a":0.001061,"b":0.001597,"c":0.0}]},{"n":"Sigma 70-300mm f/4-5.6 DG OS","k":"Sigma","c":1.53,"d":[{"m":0,"f":70.0,"a":-0.00291,"b":0.00834,"c":-0.00971},{"m":0,"f":100.0,"a":-0.00296,"b":0.0116,"c":-0.00449},{"m":0,"f":135.0,"a":-0.0029,"b":0.01687,"c":-0.01545},{"m":0,"f":200.0,"a":-0.00219,"b":0.01513,"c":-0.01147},{"m":0,"f":300.0,"a":-0.00382,"b":0.02103,"c":-0.01538}]},{"n":"Sigma 70-300mm f/4-5.6 DL Macro","k":"Sigma","c":1.53,"d":[{"m":0,"f":70.0,"a":-0.00291,"b":0.00834,"c":-0.00971},{"m":0,"f":100.0,"a":-0.00296,"b":0.0116,"c":-0.00449},{"m":0,"f":135.0,"a":-0.0029,"b":0.01687,"c":-0.01545},{"m":0,"f":200.0,"a":-0.00219,"b":0.01513,"c":-0.01147},{"m":0,"f":300.0,"a":-0.00382,"b":0.02103,"c":-0.01538}]},{"n":"Sigma 150-500mm f/5-6.3 APO DG OS HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":150.0,"a":0.06903,"b":-0.2138,"c":0.22959},{"m":0,"f":198.0,"a":0.0,"b":0.00332,"c":0.0},{"m":0,"f":247.0,"a":0.00059,"b":0.00686,"c":-0.01012},{"m":0,"f":289.0,"a":-0.00051,"b":0.00293,"c":0.00733},{"m":0,"f":403.0,"a":-0.00065,"b":0.0073,"c":-0.00406},{"m":0,"f":500.0,"a":-0.00143,"b":0.02062,"c":-0.03175}]},{"n":"Sigma 14mm f/1.8 DG HSM | A","k":"Sigma","c":1.0,"d":[{"m":0,"f":14.0,"a":-0.02652,"b":0.05963,"c":-0.0335}]},{"n":"Sigma 14mm f/2.8 EX","k":"Sigma","c":1.0,"d":[{"m":0,"f":14.0,"a":0.031106,"b":-0.059086,"c":0.0}]},{"n":"Sigma 14mm f/3.5 EX","k":"Sigma","c":1.53,"d":[{"m":0,"f":14.0,"a":0.013209,"b":-0.036529,"c":0.0}]},{"n":"Sigma 20mm f/1.8 EX DG","k":"Sigma","c":1.0,"d":[{"m":0,"f":20.0,"a":0.034347,"b":-0.066549,"c":0.0}]},{"n":"Sigma 28mm f/1.8 EX DG","k":"Sigma","c":1.53,"d":[{"m":0,"f":28.0,"a":0.002854,"b":-0.010067,"c":0.0}]},{"n":"Sigma 30mm f/1.4 EX DC HSM","k":"Sigma","c":1.53,"d":[{"m":0,"f":30.0,"a":0.003926,"b":-0.013819,"c":0.0}]},{"n":"Sigma 50mm f/1.4 EX DG HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":50.0,"a":0.00772,"b":-0.02395,"c":0.00956}]},{"n":"Sigma 50mm f/1.4 EX DG HSM","k":"Sigma","c":1.53,"d":[{"m":0,"f":50.0,"a":0.00055,"b":-0.00799,"c":0.00993}]},{"n":"Sigma 85mm f/1.4 EX DG HSM","k":"Sigma","c":1.534,"d":[{"m":1,"f":85.0,"k1":0.00017}]},{"n":"Sigma 150mm f/2.8 EX DG APO HSM Macro","k":"Sigma","c":2.0,"d":[{"m":0,"f":150.0,"a":-0.0047284,"b":0.0149475,"c":-0.0142996}],"r":"4:3"},{"n":"Sigma 150mm f/2.8 EX DG APO HSM Macro","k":"Sigma","c":1.53,"d":[{"m":0,"f":150.0,"a":-0.00339,"b":0.01239,"c":-0.01342}]},{"n":"Sigma 150mm f/2.8 EX DG APO HSM Macro","k":"Sigma","c":1.0,"d":[{"m":1,"f":150.0,"k1":0.0}]},{"n":"Sigma 17-50mm f/2.8 EX DC OS HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":17.0,"a":0.03046,"b":-0.085,"c":0.04461},{"m":0,"f":20.0,"a":0.01724,"b":-0.04004,"c":0.01079},{"m":0,"f":24.0,"a":0.01936,"b":-0.05404,"c":0.04106},{"m":0,"f":38.0,"a":0.00479,"b":-0.00681,"c":0.00866},{"m":0,"f":50.0,"a":0.00161,"b":0.00176,"c":0.00235}]},{"n":"Sigma 17-50mm f/2.8 EX DC HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":17.0,"a":0.235921,"b":-0.485918,"c":0.275462},{"m":0,"f":29.0,"a":0.0452721,"b":-0.0834592,"c":0.0606782},{"m":0,"f":50.0,"a":0.0,"b":0.0170492,"c":0.0}]},{"n":"Sigma 24mm f/1.4 DG HSM | [A] Art 015","k":"Sigma","c":1.0,"d":[{"m":1,"f":24.0,"k1":-0.0005081}]},{"n":"Sigma 24mm F1.4 DG HSM | A","k":"Sigma","c":1.534,"d":[{"m":0,"f":24.0,"a":-0.009,"b":0.034,"c":-0.046}]},{"n":"Sigma 35mm f/1.4 DG HSM | A","k":"Sigma","c":1.0,"d":[{"m":1,"f":35.0,"k1":-0.0011148}]},{"n":"Sigma 8mm f/3.5 EX DG Circular","k":"Sigma","c":1.523,"d":[{"m":0,"f":8.0,"a":-0.18485,"b":0.5218,"c":-0.42534}]},{"n":"Sigma 8mm f/3.5 EX DG Circular","k":"Sigma","c":1.62,"d":[{"m":1,"f":8.0,"k1":0.00553}]},{"n":"Sigma 8mm f/3.5 EX DG Circular","k":"Sigma","c":1.0,"d":[{"m":0,"f":8.0,"a":-0.08165,"b":-0.09515,"c":0.28621}]},{"n":"Sigma 8-16mm f/4.5-5.6 DC HSM","k":"Sigma","c":1.613,"d":[{"m":0,"f":8.0,"a":0.02364,"b":-0.13856,"c":0.19092},{"m":0,"f":10.0,"a":-0.00766,"b":0.00319,"c":0.00208},{"m":0,"f":12.0,"a":-0.00826,"b":-0.00321,"c":0.04216},{"m":0,"f":13.0,"a":-0.00831,"b":0.02128,"c":-0.00924},{"m":0,"f":16.0,"b":0.0033}]},{"n":"Sigma 8-16mm f/4.5-5.6 DC HSM","k":"Sigma","c":1.534,"d":[{"m":0,"f":8.0,"a":0.00985,"b":-0.07668,"c":0.09452},{"m":0,"f":9.0,"a":-0.0073,"b":-0.00074,"c":-0.00329},{"m":0,"f":10.0,"a":-0.00608,"b":-0.00881,"c":0.02021},{"m":0,"f":12.0,"a":-0.02662,"b":0.07817,"c":-0.08027},{"m":0,"f":14.0,"a":-0.01289,"b":0.0306,"c":-0.01315},{"m":0,"f":16.0,"a":-0.0184,"b":0.05749,"c":-0.04454}]},{"n":"Sigma 10-20mm f/3.5 EX DC HSM","k":"Sigma","c":1.613,"d":[{"m":0,"f":10.0,"a":0.02278,"b":-0.0794,"c":0.05484},{"m":0,"f":12.0,"a":0.0,"b":-0.00643,"c":0.0},{"m":0,"f":15.0,"a":0.0,"b":0.00016,"c":0.0},{"m":0,"f":17.0,"a":0.00645,"b":-0.01179,"c":0.00284},{"m":0,"f":20.0,"a":0.0,"b":0.00321,"c":0.0}]},{"n":"Sigma 10-20mm f/3.5 EX DC HSM","k":"Sigma","c":1.534,"d":[{"m":0,"f":10.0,"a":0.02808,"b":-0.08735,"c":0.04973},{"m":0,"f":12.0,"a":0.00373,"b":-0.01794,"c":0.00897},{"m":0,"f":15.0,"a":0.0,"b":0.00152,"c":0.0},{"m":0,"f":20.0,"a":0.00402,"b":-0.00924,"c":0.01313}]},{"n":"Sigma 17-70mm f/2.8-4 DC Macro OS HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":17.0,"a":0.01587,"b":-0.03928,"c":-0.00282},{"m":0,"f":19.0,"a":0.02927,"b":-0.09256,"c":0.08464},{"m":0,"f":21.0,"a":0.03571,"b":-0.10663,"c":0.09304},{"m":0,"f":24.0,"a":0.02701,"b":-0.09229,"c":0.10835},{"m":0,"f":28.0,"a":0.01642,"b":-0.0481,"c":0.05279},{"m":0,"f":35.0,"a":-0.00095,"b":0.01248,"c":-0.00171},{"m":0,"f":50.0,"a":0.0082,"b":-0.01866,"c":0.02391},{"m":0,"f":70.0,"a":-0.01251,"b":0.05374,"c":-0.05675}]},{"n":"Sigma 70-200mm f/2.8 EX DG Macro HSM II","k":"Sigma","c":1.526,"d":[{"m":1,"f":70.0,"k1":-0.00323},{"m":1,"f":88.0,"k1":-0.00161},{"m":1,"f":105.0,"k1":-7e-05},{"m":1,"f":135.0,"k1":0.00284},{"m":1,"f":200.0,"k1":0.00517}]},{"n":"Sigma 70-200mm f/2.8 EX DG APO OS HSM","k":"Sigma","c":1.005,"d":[{"m":0,"f":70.0,"a":0.00236,"b":-0.00978,"c":-0.00264},{"m":0,"f":104.0,"a":0.00563,"b":-0.01131,"c":0.00589},{"m":0,"f":137.0,"a":0.0,"b":0.00701,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.00897,"c":0.0}]},{"n":"Sigma 70-200mm f/2.8 APO EX HSM","k":"Sigma","c":1.61,"d":[{"m":0,"f":70.0,"a":0.0003215,"b":-0.0058231,"c":0.0034852},{"m":0,"f":88.0,"a":0.0143317,"b":-0.0531857,"c":0.0589158},{"m":0,"f":103.0,"a":0.0053835,"b":-0.0189868,"c":0.0203402},{"m":0,"f":135.0,"a":0.0019456,"b":0.0027474,"c":-0.0098426},{"m":0,"f":200.0,"a":0.0078106,"b":-0.0325498,"c":0.051551}]},{"n":"Sigma 70-200mm f/2.8 EX DG APO OS HSM","k":"Sigma","c":1.534,"d":[{"m":1,"f":70.0,"k1":-0.0033},{"m":1,"f":90.0,"k1":-0.00167},{"m":1,"f":100.0,"k1":0.00038},{"m":1,"f":140.0,"k1":0.00244},{"m":1,"f":200.0,"k1":0.00398}]},{"n":"Sigma 10mm f/2.8 EX DC Fisheye HSM","k":"Sigma","c":1.622,"d":[{"m":0,"f":10.0,"a":0.01165,"b":-0.04879,"c":0.09652}]},{"n":"Sigma 10mm f/2.8 EX DC Fisheye HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":10.0,"a":0.00057,"b":-0.02738,"c":0.00014}]},{"n":"Sigma 100-300mm f/4 APO EX DG HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":100.0,"a":7e-05,"b":-0.0008,"c":-1e-05},{"m":0,"f":137.0,"a":-0.00066,"b":0.00279,"c":-0.00217},{"m":0,"f":196.0,"a":-0.00028,"b":0.00292,"c":-0.0011},{"m":0,"f":254.0,"a":-0.00029,"b":0.00366,"c":-0.00198},{"m":0,"f":300.0,"a":0.00081,"b":0.0001,"c":0.002}]},{"n":"Sigma 100-300mm f/4 APO EX DG HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":100.0,"a":0.00075,"b":-0.00524,"c":0.00291},{"m":0,"f":135.0,"a":0.00285,"b":-0.00904,"c":0.00967},{"m":0,"f":210.0,"a":-0.00012,"b":0.00449,"c":-0.0018},{"m":0,"f":250.0,"a":0.00444,"b":-0.01026,"c":0.01586},{"m":0,"f":300.0,"a":-0.00125,"b":0.00932,"c":-0.00324}]},{"n":"Sigma 100-300mm f/4 APO EX DG HSM + Kenko Teleplus PRO 300 AF 1.4x DGX extender","k":"Sigma","c":1.0,"d":[{"m":0,"f":140.0,"a":-0.00597,"b":0.00974,"c":-0.00848},{"m":0,"f":190.0,"a":-0.00562,"b":0.01101,"c":-0.00757},{"m":0,"f":270.0,"a":-0.00335,"b":0.00606,"c":-0.00089},{"m":0,"f":290.0,"a":-0.00426,"b":0.00942,"c":-0.0042},{"m":0,"f":350.0,"a":-0.00427,"b":0.01015,"c":-0.00509},{"m":0,"f":420.0,"a":-0.00677,"b":0.01777,"c":-0.01176}]},{"n":"Sigma 50-150mm f/2.8 APO EX DC HSM II","k":"Sigma","c":1.523,"d":[{"m":0,"f":50.0,"a":0.00143,"b":-0.0113,"c":0.00788},{"m":0,"f":75.0,"a":0.00207,"b":-0.00519,"c":0.0052},{"m":0,"f":105.0,"a":0.00115,"b":0.00265,"c":0.00031},{"m":0,"f":150.0,"a":0.00072,"b":0.00631,"c":-0.00073}]},{"n":"Sigma 50-150mm f/2.8 APO EX DC HSM II","k":"Sigma","c":1.62,"d":[{"m":1,"f":50.0,"k1":-0.00415},{"m":1,"f":72.0,"k1":0.00184},{"m":1,"f":89.0,"k1":0.00472},{"m":1,"f":103.0,"k1":0.00552},{"m":1,"f":121.0,"k1":0.00617},{"m":1,"f":150.0,"k1":0.007}]},{"n":"Sigma 105mm f/2.8 EX DG OS HSM Macro","k":"Sigma","c":1.523,"d":[{"m":1,"f":105.0,"k1":-0.00027}]},{"n":"Sigma 105mm f/2.8 EX DG OS HSM Macro","k":"Sigma","c":1.0,"d":[{"m":1,"f":105.0,"k1":-0.00055}]},{"n":"Sigma 24-105mm f/4.0 DG OS HSM [A]","k":"Sigma","c":1.005,"d":[{"m":0,"f":24.0,"a":0.03625,"b":-0.10075,"c":0.0477},{"m":0,"f":35.0,"a":0.01363,"b":-0.02727,"c":0.02717},{"m":0,"f":51.0,"a":0.01362,"b":-0.02646,"c":0.03176},{"m":0,"f":74.0,"a":0.00566,"b":-0.00631,"c":0.02062},{"m":0,"f":105.0,"a":-0.00092,"b":0.01302,"c":0.00266}]},{"n":"Sigma 18-250mm f/3.5-6.3 DC OS Macro HSM","k":"Sigma","c":1.523,"d":[{"m":0,"f":18.0,"a":0.03419,"b":-0.09116,"c":0.04125},{"m":0,"f":22.0,"a":0.02775,"b":-0.06342,"c":0.04051},{"m":0,"f":26.0,"a":0.02884,"b":-0.05966,"c":0.03629},{"m":0,"f":35.0,"a":0.00054,"b":0.03391,"c":-0.04229},{"m":0,"f":135.0,"a":0.00826,"b":-0.02182,"c":0.04344},{"m":0,"f":180.0,"a":0.01526,"b":-0.04617,"c":0.06437},{"m":0,"f":250.0,"a":0.01692,"b":-0.05498,"c":0.07496}]},{"n":"Sigma 18-35mm f/1.8 DC HSM [A]","k":"Sigma","c":1.523,"d":[{"m":0,"f":18.0,"a":0.01397,"b":-0.03966,"c":0.01675},{"m":0,"f":20.0,"a":0.00937,"b":-0.02454,"c":0.0113},{"m":0,"f":25.0,"a":0.00428,"b":-0.00372,"c":-0.0014},{"m":0,"f":28.0,"a":0.0,"b":0.0075,"c":0.0},{"m":0,"f":35.0,"a":0.00261,"b":0.00264,"c":-0.0006}]},{"n":"Sigma 180mm f/2.8 EX DG OS HSM APO Macro","k":"Sigma","c":1.0,"d":[{"m":0,"f":180.0,"a":-0.00333,"b":0.00918,"c":-0.00596}]},{"n":"Sigma 50mm f/1.4 DG HSM [A]","k":"Sigma","c":1.005,"d":[{"m":1,"f":50.0,"k1":0.0}]},{"n":"Sigma 180mm f/5.6 APO Macro","k":"Sigma","c":1.523,"d":[{"m":1,"f":180.0,"k1":0.00106}]},{"n":"Sigma 70-300mm f/4-5.6 DG Macro","k":"Sigma","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.00361,"b":-0.00079,"c":0.00665},{"m":0,"f":90.0,"a":-0.00146,"b":-0.00111,"c":0.01353},{"m":0,"f":102.0,"a":0.00417,"b":-0.01327,"c":0.02682},{"m":0,"f":135.0,"a":0.00681,"b":-0.01051,"c":0.01656},{"m":0,"f":300.0,"a":0.0,"b":0.00905,"c":0.0}]},{"n":"Sigma 4.5mm f/2.8 EX DC HSM circular fisheye","k":"Sigma","c":1.534,"d":[{"m":0,"f":4.5,"a":-0.21693,"b":-0.44076,"c":-0.47357}]},{"n":"Sigma 50-100mm f/1.8 DC HSM Art","k":"Sigma","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00448},{"m":1,"f":52.0,"k1":-0.00349},{"m":1,"f":60.0,"k1":-0.0008},{"m":1,"f":70.0,"k1":0.00243},{"m":1,"f":85.0,"k1":0.00539},{"m":1,"f":100.0,"k1":0.00679}]},{"n":"Sigma 17-70mm f/2.8-4 DC MACRO OS HSM Contemporary","k":"Sigma","c":1.53,"d":[{"m":0,"f":17.0,"a":0.040576,"b":-0.127959,"c":0.10121},{"m":0,"f":26.0,"a":0.019128,"b":-0.055429,"c":0.058149},{"m":0,"f":28.0,"a":0.023321,"b":-0.072098,"c":0.084479},{"m":0,"f":38.0,"a":0.021812,"b":-0.076706,"c":0.107533},{"m":0,"f":52.0,"a":0.002694,"b":0.001095,"c":0.000357},{"m":0,"f":70.0,"a":-0.000357,"b":0.010895,"c":-0.010202}]},{"n":"Sigma 24mm f/2.8 Super Wide II","k":"Sigma","c":1.523,"d":[{"m":0,"f":24.0,"a":0.0,"b":-0.0085,"c":0.0}]},{"n":"Sigma 20mm f/1.4 DG HSM | Art 015","k":"Sigma","c":1.0,"d":[{"m":0,"f":20.0,"a":0.007,"b":-0.03037,"c":0.03089}]},{"n":"Sigma 150-600mm f/5-6.3 DG OS HSM | C","k":"Sigma","c":1.613,"d":[{"m":0,"f":150.0,"a":-0.002,"b":0.016,"c":-0.029},{"m":0,"f":180.0,"a":-0.004,"b":0.02,"c":-0.029},{"m":0,"f":200.0,"a":-0.004,"b":0.016,"c":-0.021},{"m":0,"f":244.0,"a":-0.003,"b":0.012,"c":-0.015},{"m":0,"f":302.0,"a":-0.006,"b":0.026,"c":-0.03},{"m":0,"f":403.0,"a":-0.005,"b":0.021,"c":-0.026},{"m":0,"f":500.0,"a":-0.017,"b":0.065,"c":-0.074},{"m":0,"f":600.0,"a":-0.018,"b":0.069,"c":-0.077}]},{"n":"Sigma 85mm f/1.4 EX DG HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":85.0,"a":0.00421,"b":-0.01842,"c":0.01955}]},{"n":"Sigma 150-600mm f/5-6.3 DG OS HSM | C","k":"Sigma","c":1.534,"d":[{"m":0,"f":150.0,"a":0.0018,"b":-0.0052,"c":0.01201},{"m":0,"f":180.0,"a":0.00017,"b":-0.00372,"c":0.00887},{"m":0,"f":200.0,"a":0.00391,"b":-0.01423,"c":0.02658},{"m":0,"f":240.0,"a":-0.00941,"b":0.03773,"c":-0.03886},{"m":0,"f":300.0,"a":0.00061,"b":0.00539,"c":-7e-05},{"m":0,"f":390.0,"a":0.00176,"b":0.00297,"c":-0.00874},{"m":0,"f":500.0,"a":0.00878,"b":-0.02946,"c":0.04028},{"m":0,"f":600.0,"a":0.01891,"b":-0.06788,"c":0.08652}]},{"n":"Sigma 150-600mm f/5-6.3 DG OS HSM | C","k":"Sigma","c":1.0,"d":[{"m":0,"f":150.0,"a":0.00107,"b":0.00484,"c":-0.00294},{"m":0,"f":200.0,"a":0.00504,"b":-0.00598,"c":0.00955},{"m":0,"f":290.0,"a":-0.00431,"b":0.02844,"c":-0.03216},{"m":0,"f":390.0,"a":0.00805,"b":-0.01958,"c":0.02518},{"m":0,"f":480.0,"a":0.00903,"b":-0.02447,"c":0.03584},{"m":0,"f":600.0,"a":-0.01882,"b":0.08566,"c":-0.10669}]},{"n":"100-400mm F5-6.3 DG OS HSM | Contemporary 017","k":"Sigma","c":1.0,"d":[{"m":0,"f":100.0,"a":0.005072,"b":-0.0102171,"c":0.0109488},{"m":0,"f":126.0,"a":-0.000708,"b":0.0110194,"c":-0.0080952},{"m":0,"f":146.0,"a":0.001207,"b":0.0053072,"c":-0.0006841},{"m":0,"f":176.0,"a":0.0004482,"b":0.0097741,"c":-0.0062654},{"m":0,"f":213.0,"a":-0.0024086,"b":0.0182538,"c":-0.0127977},{"m":0,"f":269.0,"a":0.000821,"b":0.0069687,"c":-6.3e-05},{"m":0,"f":330.0,"a":0.0027047,"b":0.0004546,"c":0.0074728},{"m":0,"f":400.0,"a":0.0051643,"b":-0.0082213,"c":0.0155418}]},{"n":"100-400mm F5-6.3 DG OS HSM | Contemporary 017 extender +1.4x","k":"Sigma","c":1.0,"d":[{"m":0,"f":140.0,"a":-0.00138,"b":0.00447,"c":-0.00274},{"m":0,"f":193.0,"a":0.00973,"b":-0.03519,"c":0.04287},{"m":0,"f":284.0,"a":-0.0035,"b":0.01141,"c":-0.00569},{"m":0,"f":410.0,"a":-0.0074,"b":0.02347,"c":-0.0154},{"m":0,"f":560.0,"a":0.00305,"b":-0.01075,"c":0.01869}]},{"n":"70-200mm F2.8 DG OS HSM | Sports 018","k":"Sigma","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0026153,"b":-0.0129875,"c":0.0060485},{"m":0,"f":95.0,"a":4.78e-05,"b":0.0031043,"c":-0.0030144},{"m":0,"f":120.0,"a":-0.0003449,"b":0.0075047,"c":-0.0037008},{"m":0,"f":148.0,"a":0.0029245,"b":-0.0008148,"c":0.0059524},{"m":0,"f":200.0,"a":0.0021936,"b":0.004125,"c":-0.0014207}]},{"n":"Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM","k":"Sigma","c":1.613,"d":[{"m":0,"f":18.0,"a":0.024859,"b":-0.068706,"c":0.031927},{"m":0,"f":28.0,"a":0.018089,"b":-0.03859,"c":0.040445},{"m":0,"f":37.0,"a":0.009138,"b":-0.009452,"c":0.018907},{"m":0,"f":50.0,"a":0.00743,"b":-0.008639,"c":0.023313},{"m":0,"f":80.0,"a":0.003064,"b":0.000314,"c":0.013691},{"m":0,"f":90.0,"a":0.004472,"b":-0.005575,"c":0.019443},{"m":0,"f":135.0,"a":0.012101,"b":-0.035257,"c":0.046084},{"m":0,"f":200.0,"a":0.003779,"b":-0.007214,"c":0.008125},{"m":0,"f":300.0,"a":0.006747,"b":-0.021998,"c":0.038091}]},{"n":"Sigma 60-600mm f/4.5-6.3 DG OS HSM | S","k":"Sigma","c":1.605,"d":[{"m":0,"f":60.0,"a":-0.00118,"b":0.00033,"c":-0.00282},{"m":0,"f":71.0,"a":0.00084,"b":-0.00932,"c":0.00178},{"m":0,"f":79.0,"a":0.00047,"b":-0.00407,"c":0.00641},{"m":0,"f":100.0,"a":0.0007,"b":-0.0026,"c":0.00338},{"m":0,"f":117.0,"a":-0.00055,"b":0.00174,"c":-0.00164},{"m":0,"f":151.0,"a":-0.00273,"b":0.00993,"c":-0.01029},{"m":0,"f":204.0,"a":0.00091,"b":-0.0015,"c":0.00043},{"m":0,"f":244.0,"a":0.00415,"b":-0.01555,"c":0.0203},{"m":0,"f":295.0,"a":-0.00079,"b":0.00605,"c":-0.00778},{"m":0,"f":388.0,"a":0.00048,"b":0.0008,"c":-0.00107},{"m":0,"f":600.0,"a":-0.01249,"b":0.04203,"c":-0.04085}]},{"n":"Sigma 14mm f/2.8 EX Aspherical HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":14.0,"a":0.00936,"b":-0.025667,"c":0.0024528}]},{"n":"Sigma 15mm f/2.8 EX DG Diagonal Fisheye","k":"Sigma","c":1.613,"d":[{"m":0,"f":15.0,"a":0.0186949,"b":-0.0906375,"c":-0.0319767}]},{"n":"Sigma 24-70mm F2.8 DG OS HSM | Art 017","k":"Sigma","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0242559,"b":-0.0662983,"c":0.0245867},{"m":0,"f":27.0,"a":0.0201362,"b":-0.0545548,"c":0.0247158},{"m":0,"f":28.0,"a":0.0153596,"b":-0.0381425,"c":0.0111283},{"m":0,"f":35.0,"a":0.0071352,"b":-0.010377,"c":-0.0038095},{"m":0,"f":44.0,"a":0.0062708,"b":-0.0101241,"c":0.0063449},{"m":0,"f":53.0,"a":0.0015572,"b":0.0049598,"c":-0.0040844},{"m":0,"f":58.0,"a":0.0153281,"b":-0.0412909,"c":0.0476226},{"m":0,"f":70.0,"a":0.0013453,"b":0.0066491,"c":-0.0011936}]},{"n":"Sigma 30mm F1.4 DC HSM | Art 013","k":"Sigma","c":1.613,"d":[{"m":0,"f":30.0,"a":0.0016474,"b":-0.0113428,"c":0.0010198}]},{"n":"Sigma 12-24mm F4.5-5.6 II DG HSM","k":"Sigma","c":1.0,"d":[{"m":0,"f":12.0,"a":0.0343662,"b":-0.1420169,"c":0.1377181},{"m":0,"f":14.0,"a":0.0262195,"b":-0.1198236,"c":0.1251479},{"m":0,"f":15.0,"a":0.013384,"b":-0.0731224,"c":0.0842325},{"m":0,"f":17.0,"a":0.0143309,"b":-0.0786334,"c":0.10093},{"m":0,"f":19.0,"a":-0.0042103,"b":-0.0078835,"c":0.0346072},{"m":0,"f":21.0,"a":-0.0119742,"b":0.0263903,"c":-0.000161},{"m":0,"f":22.0,"a":-0.0125026,"b":0.030839,"c":-0.0063702},{"m":0,"f":24.0,"a":-0.0089305,"b":0.0247241,"c":-0.0005789}]},{"n":"Sigma 35\u201380mm f/4\u20135.6 DL-II AF","k":"Sigma","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0015815,"b":-0.0112007,"c":-0.0200474},{"m":0,"f":40.0,"a":0.0190515,"b":-0.0717364,"c":0.0771513},{"m":0,"f":50.0,"a":-0.0008184,"b":0.0086762,"c":-0.0086718},{"m":0,"f":60.0,"a":-0.0024195,"b":0.0235516,"c":-0.0250162},{"m":0,"f":80.0,"a":-0.0053188,"b":0.022185,"c":-0.0051987}]},{"n":"Sigma 90mm f/2.8 Macro AF","k":"Sigma","c":1.534,"d":[{"m":0,"f":90.0,"a":0.00844,"b":-0.02592,"c":0.02708}]},{"n":"Sigma 150mm f/2.8 EX DG APO HSM Macro extender + 1.4x TC","k":"Sigma","c":1.53,"d":[{"m":0,"f":210.0,"a":0.00377,"b":-0.00923,"c":0.01027}]},{"n":"MC Soligor C/D Wide-Auto 1:2.8 f=24mm","k":"Soligor","c":1.531,"d":[{"m":0,"f":24.0,"a":0.00094,"b":-0.00031,"c":-0.02187}]},{"n":"Sony AF DT 16-105mm f/3.5-5.6","k":"Sony","c":1.527,"d":[{"m":0,"f":16.0,"a":0.03,"b":-0.08,"c":0.026},{"m":0,"f":22.0,"a":0.011,"b":-0.024,"c":0.009},{"m":0,"f":35.0,"a":0.006,"b":-0.003,"c":-0.002},{"m":0,"f":50.0,"a":0.003,"b":-0.003,"c":0.01},{"m":0,"f":70.0,"a":0.002,"b":0.003,"c":0.003},{"m":0,"f":105.0,"a":-0.001,"b":0.01,"c":-0.004}]},{"n":"Sony DT 16-50mm f/2.8 SSM (SAL1650)","k":"Sony","c":1.527,"d":[{"m":0,"f":16.0,"a":0.031395,"b":-0.081281,"c":0.0164699},{"m":0,"f":17.0,"a":0.0264456,"b":-0.0659419,"c":0.0065271},{"m":0,"f":18.0,"a":0.0269712,"b":-0.0687339,"c":0.0198162},{"m":0,"f":20.0,"a":0.0226641,"b":-0.0556216,"c":0.0106769},{"m":0,"f":22.0,"a":0.0132067,"b":-0.0314146,"c":0.0071973},{"m":0,"f":24.0,"a":0.0056959,"b":-0.0077006,"c":0.0122191},{"m":0,"f":26.0,"a":0.0055174,"b":-0.0074034,"c":-0.0107297},{"m":0,"f":28.0,"a":0.0058777,"b":-0.0106156,"c":-0.0023575},{"m":0,"f":30.0,"a":0.0021962,"b":0.0003911,"c":-0.0113694},{"m":0,"f":35.0,"a":-0.0029164,"b":0.0102165,"c":-0.0138367},{"m":0,"f":40.0,"a":-0.0022428,"b":-0.0097886,"c":-0.0112101},{"m":0,"f":45.0,"a":-0.0042728,"b":0.0196205,"c":-0.025108},{"m":0,"f":50.0,"a":-0.0036411,"b":0.0132272,"c":-0.0130181}]},{"n":"Sony DT 18-55mm f/3.5-5.6 SAM (SAL1855)","k":"Sony","c":1.527,"d":[{"m":1,"f":18.0,"k1":-0.01644},{"m":1,"f":24.0,"k1":-0.00711},{"m":1,"f":35.0,"k1":-0.00156},{"m":1,"f":55.0,"k1":0.00022}]},{"n":"Minolta/Sony AF DT 18-70mm f/3.5-5.6 (D)","k":"Sony","c":1.527,"d":[{"m":0,"f":18.0,"a":0.02852,"b":-0.07655,"c":0.0228},{"m":0,"f":24.0,"a":0.02014,"b":-0.06395,"c":0.04007},{"m":0,"f":28.0,"a":0.01124,"b":-0.03682,"c":0.02204},{"m":0,"f":35.0,"a":0.00317,"b":-0.01195,"c":0.00656},{"m":0,"f":50.0,"a":0.00171,"b":-0.00519,"c":0.00528},{"m":0,"f":70.0,"a":0.00358,"b":-0.01139,"c":0.0151}]},{"n":"Sony AF DT 55-200mm f/4-5.6 SAM (SAL55200-2)","k":"Sony","c":1.527,"d":[{"m":1,"f":55.0,"k1":-0.00346},{"m":1,"f":70.0,"k1":0.00586},{"m":1,"f":100.0,"k1":0.01073},{"m":1,"f":135.0,"k1":0.00952},{"m":1,"f":200.0,"k1":0.00871}]},{"n":"Sony 50mm f/1.4 (SAL50F14)","k":"Sony","c":1.534,"d":[{"m":1,"f":50.0,"k1":-0.00336}]},{"n":"Sony DT 35mm f/1.8 SAM (SAL35F18)","k":"Sony","c":1.523,"d":[{"m":1,"f":35.0,"k1":-0.00624}]},{"n":"Sony DT 50mm f/1.8 SAM","k":"Sony","c":1.523,"d":[{"m":1,"f":50.0,"k1":-0.00262}]},{"n":"Sony DT 55-300mm f/4.5-5.6 SAM (SAL55300)","k":"Sony","c":1.523,"d":[{"m":1,"f":55.0,"k1":-0.00707},{"m":1,"f":60.0,"k1":-0.00225},{"m":1,"f":75.0,"k1":0.00407},{"m":1,"f":100.0,"k1":0.00813},{"m":1,"f":140.0,"k1":0.00988},{"m":1,"f":200.0,"k1":0.0087},{"m":1,"f":300.0,"k1":0.0057}]},{"n":"Sony DT 18-135mm f/3.5-5.6 SAM (SAL18135)","k":"Sony","c":1.523,"d":[{"m":0,"f":18.0,"a":0.03774,"b":-0.1046,"c":0.03514},{"m":0,"f":24.0,"a":0.03357,"b":-0.07882,"c":0.04264},{"m":0,"f":35.0,"a":0.02255,"b":-0.05451,"c":0.05276},{"m":0,"f":50.0,"a":0.00289,"b":0.00135,"c":0.00994},{"m":0,"f":135.0,"a":0.00317,"b":-0.00593,"c":0.01615}]},{"n":"Sony AF DT 30mm f/2.8 SAM Macro (SAL30M28)","k":"Sony","c":1.523,"d":[{"m":0,"f":30.0,"a":0.00472,"b":-0.02284,"c":0.02137}]},{"n":"Sony AF DT 18-250mm f/3.5-6.3 (SAL18250)","k":"Sony","c":1.523,"d":[{"m":0,"f":18.0,"a":0.01887,"b":-0.05832,"c":0.00708},{"m":0,"f":30.0,"a":0.04068,"b":-0.12525,"c":0.13898},{"m":0,"f":40.0,"a":0.01444,"b":-0.03561,"c":0.04514},{"m":0,"f":55.0,"a":0.00014,"b":0.01095,"c":0.00508},{"m":0,"f":75.0,"a":0.00283,"b":-0.00043,"c":0.01781},{"m":0,"f":130.0,"a":-0.00506,"b":0.04556,"c":-0.07297},{"m":0,"f":250.0,"a":-0.00828,"b":0.02298,"c":-0.005}]},{"n":"Minolta/Sony AF 500mm F8 Reflex","k":"Sony","c":1.0,"d":[{"m":0,"f":500.0,"a":0.00847,"b":-0.02444,"c":0.03796}]},{"n":"Minolta/Sony AF 100mm F2.8 Macro (D)","k":"Sony","c":1.0,"d":[{"m":0,"f":100.0,"a":0.0,"b":0.00185,"c":0.0}]},{"n":"Carl Zeiss Vario-Sonnar T* 16-35mm f/2.8 ZA SSM II (SAL1635Z2)","k":"Sony","c":1.0,"d":[{"m":0,"f":16.0,"a":0.02199,"b":-0.0563,"c":0.01126},{"m":0,"f":18.0,"a":0.00909,"b":-0.01349,"c":-0.02347},{"m":0,"f":22.0,"a":0.01202,"b":-0.02528,"c":0.00129},{"m":0,"f":26.0,"a":0.0055,"b":-0.00256,"c":-0.00988},{"m":0,"f":35.0,"a":0.01055,"b":-0.02025,"c":0.0176}]},{"n":"Carl Zeiss Vario-Sonnar T* 24-70mm f/2.8 ZA SSM II (SAL2470Z2)","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03099,"b":-0.085,"c":0.04233},{"m":0,"f":35.0,"a":0.00583,"b":-0.00673,"c":-0.00871},{"m":0,"f":50.0,"a":0.00017,"b":0.00585,"c":-0.00432},{"m":0,"f":55.0,"a":-0.00052,"b":0.00278,"c":0.00905},{"m":0,"f":70.0,"a":0.00618,"b":-0.01676,"c":0.0279}]},{"n":"Sony 70-300mm f/4.5-5.6 G SSM II (SAL70300G2)","k":"Sony","c":1.0,"d":[{"m":0,"f":70.0,"a":0.00376,"b":-0.00221,"c":0.00606},{"m":0,"f":120.0,"a":-0.00278,"b":0.02458,"c":-0.02186},{"m":0,"f":160.0,"a":0.00212,"b":0.00438,"c":0.00456},{"m":0,"f":200.0,"a":0.00087,"b":0.01555,"c":-0.01626},{"m":0,"f":300.0,"a":0.00073,"b":0.00793,"c":-0.00082}]},{"n":"Sony 35mm F1.4 G (SAL35F14G)","k":"Sony","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00925,"b":-0.02739,"c":0.00756}]},{"n":"Sony Carl Zeiss Planar T* 50mm F1.4 ZA SSM (SALF0F14Z)","k":"Sony","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.00846}]},{"n":"Carl Zeiss Distagon T* 24mm F2 ZA SSM (SAL24F20Z)","k":"Sony","c":1.0,"d":[{"m":0,"f":24.0,"a":0.009,"b":-0.026,"c":0.014}]},{"n":"Sony 28-75mm F2.8 SAM (SAL2875)","k":"Sony","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01469,"b":-0.034774,"c":0.0},{"m":0,"f":30.0,"a":0.012441,"b":-0.026997,"c":0.0},{"m":0,"f":35.0,"a":0.009958,"b":-0.018577,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.005421,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.00752,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.007321,"c":0.0}]},{"n":"Sony 85mm F2.8 SAM (SAL85F28)","k":"Sony","c":1.5,"d":[{"m":0,"f":85.0,"a":0.001608,"b":-0.002498,"c":0.001597}]},{"n":"Carl Zeiss Sonnar T* 135mm F1.8 ZA (SAL135F18Z)","k":"Sony","c":1.0,"d":[{"m":0,"f":135.0,"a":0.01336,"b":-0.05693,"c":0.08176}]},{"n":"Tamron SP AF 10-24mm f/3.5-4.5 Di II LD Aspherical (IF)","k":"Tamron","c":1.53,"d":[{"m":1,"f":10.0,"k1":-0.02452},{"m":1,"f":12.0,"k1":-0.03732},{"m":1,"f":15.0,"k1":-0.023},{"m":1,"f":17.0,"k1":-0.01204},{"m":1,"f":24.0,"k1":-0.00673}]},{"n":"Tamron 10-24mm F/3.5-4.5 Di II VC HLD B023","k":"Tamron","c":1.528,"d":[{"m":0,"f":10.0,"a":0.023,"b":-0.105,"c":0.102},{"m":0,"f":13.0,"a":0.011,"b":-0.062,"c":0.076},{"m":0,"f":15.0,"a":0.001,"b":-0.017,"c":0.029},{"m":0,"f":18.0,"a":-0.003,"b":0.009,"c":-0.002},{"m":0,"f":20.0,"a":-0.009,"b":0.033,"c":-0.028},{"m":0,"f":24.0,"a":-0.002,"b":0.01,"c":-0.006}]},{"n":"Tamron SP AF 17-35mm f/2.8-4 Di LD Aspherical (IF)","k":"Tamron","c":1.0,"d":[{"m":0,"f":17.0,"a":0.023029,"b":-0.056393,"c":0.0},{"m":0,"f":18.0,"a":0.021257,"b":-0.051504,"c":0.0},{"m":0,"f":19.0,"a":0.018234,"b":-0.043262,"c":0.0},{"m":0,"f":20.0,"a":0.017656,"b":-0.040559,"c":0.0},{"m":0,"f":21.0,"a":0.015106,"b":-0.033986,"c":0.0},{"m":0,"f":22.0,"a":0.014043,"b":-0.030629,"c":0.0},{"m":0,"f":23.0,"a":0.014764,"b":-0.030599,"c":0.0},{"m":0,"f":24.0,"a":0.012702,"b":-0.025685,"c":0.0},{"m":0,"f":26.0,"a":0.010132,"b":-0.019341,"c":0.0},{"m":0,"f":28.0,"a":0.003497,"b":-0.003995,"c":0.0},{"m":0,"f":30.0,"a":0.002043,"b":0.0,"c":0.0},{"m":0,"f":32.0,"a":0.002246,"b":0.0,"c":0.0},{"m":0,"f":35.0,"a":0.002673,"b":0.0,"c":0.0}]},{"n":"Tamron 17-35mm f/2.8-4 Di OSD (A037)","k":"Tamron","c":1.0,"d":[{"m":0,"f":17.0,"a":0.017,"b":-0.075,"c":0.066},{"m":0,"f":20.0,"a":0.004,"b":-0.018,"c":0.017},{"m":0,"f":24.0,"a":-0.001,"b":0.002,"c":0.006},{"m":0,"f":28.0,"a":0.001,"b":0.002,"c":0.002},{"m":0,"f":35.0,"a":0.003,"b":0.001,"c":0.002}]},{"n":"Tamron AF 17-50mm f/2.8 XR Di-II LD (Model A16)","k":"Tamron","c":1.53,"d":[{"m":0,"f":17.0,"a":0.02667,"b":-0.07161,"c":0.02012},{"m":0,"f":24.0,"a":0.02791,"b":-0.08057,"c":0.07132},{"m":0,"f":35.0,"a":-0.01098,"b":0.0448,"c":-0.04755},{"m":0,"f":50.0,"a":-0.00372,"b":0.01796,"c":-0.01334}]},{"n":"Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF)","k":"Tamron","c":1.53,"d":[{"m":0,"f":17.0,"a":0.02667,"b":-0.07161,"c":0.02012},{"m":0,"f":24.0,"a":0.02791,"b":-0.08057,"c":0.07132},{"m":0,"f":35.0,"a":-0.01098,"b":0.0448,"c":-0.04755},{"m":0,"f":50.0,"a":-0.00372,"b":0.01796,"c":-0.01334}]},{"n":"Tamron SP AF 17-50mm f/2.8 XR Di II VC LD Aspherical (IF)","k":"Tamron","c":1.613,"d":[{"m":0,"f":17.0,"a":0.01062,"b":-0.02795,"c":-0.01852},{"m":0,"f":21.0,"a":0.00662,"b":-0.01583,"c":-0.01217},{"m":0,"f":25.0,"a":0.00546,"b":-0.0092,"c":-0.01406},{"m":0,"f":29.0,"a":0.0,"b":-0.00072,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.0008,"c":0.0},{"m":0,"f":42.0,"a":0.0,"b":0.00127,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.00192,"c":0.0}]},{"n":"Tamron AF 18-200mm f/3.5-6.3 XR Di II LD Aspherical (IF) Macro A14","k":"Tamron","c":1.53,"d":[{"m":0,"f":18.0,"a":0.01364,"b":-0.042157,"c":0.0},{"m":0,"f":28.0,"a":0.010678,"b":-0.016742,"c":0.0},{"m":0,"f":35.0,"a":0.009558,"b":-0.008863,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.011197,"c":0.0},{"m":0,"f":72.0,"a":0.0,"b":0.010552,"c":0.0},{"m":0,"f":102.0,"a":0.0,"b":0.007166,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.007026,"c":0.0},{"m":0,"f":150.0,"a":0.0,"b":0.006778,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.006016,"c":0.0}]},{"n":"Tamron 18-200mm f/3.5-6.3 Di II VC","k":"Tamron","c":1.558,"d":[{"m":0,"f":18.0,"a":0.0298292,"b":-0.0940382,"c":0.0506931},{"m":0,"f":22.0,"a":0.0149817,"b":-0.0355325,"c":0.0007739},{"m":0,"f":24.0,"a":0.0200663,"b":-0.0558794,"c":0.0398833},{"m":0,"f":34.0,"a":0.0062853,"b":-0.0078655,"c":0.0085901},{"m":0,"f":50.0,"a":0.0,"b":0.009947,"c":0.0},{"m":0,"f":70.0,"a":0.0,"b":0.0103828,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.0057627,"c":0.0}]},{"n":"Tamron AF 18-200mm f/3.5-6.3 XR Di II LD Aspherical (IF) Macro","k":"Tamron","c":1.611,"d":[{"m":0,"f":18.0,"a":0.01757,"b":-0.052885,"c":0.0},{"m":0,"f":25.0,"a":0.007578,"b":-0.014077,"c":0.0},{"m":0,"f":31.0,"a":0.004963,"b":-0.001934,"c":0.0},{"m":0,"f":38.0,"a":0.0,"b":0.010127,"c":0.0},{"m":0,"f":54.0,"a":0.0,"b":0.010971,"c":0.0},{"m":0,"f":73.0,"a":0.0,"b":0.010296,"c":0.0},{"m":0,"f":102.0,"a":0.0,"b":0.008059,"c":0.0},{"m":0,"f":125.0,"a":0.0,"b":0.007314,"c":0.0},{"m":0,"f":149.0,"a":0.0,"b":0.007285,"c":0.0},{"m":0,"f":200.0,"a":0.0,"b":0.005942,"c":0.0}]},{"n":"Tamron AF 18-250mm f/3.5-6.3 Di II LD Aspherical (IF) Macro","k":"Tamron","c":1.53,"d":[{"m":0,"f":18.0,"a":0.02036,"b":-0.05905,"c":0.0},{"m":0,"f":20.0,"a":0.02077,"b":-0.0524,"c":0.0},{"m":0,"f":23.0,"a":0.01623,"b":-0.03254,"c":0.0},{"m":0,"f":29.0,"a":0.01216,"b":-0.01548,"c":0.0},{"m":0,"f":35.0,"a":0.0,"b":0.03755,"c":-0.0},{"m":0,"f":47.0,"a":0.0,"b":0.03322,"c":-0.0},{"m":0,"f":70.0,"a":0.0,"b":0.01751,"c":-0.01435},{"m":0,"f":100.0,"a":0.0,"b":0.0187,"c":-0.01881},{"m":0,"f":120.0,"a":0.0,"b":0.0184,"c":-0.01997},{"m":0,"f":155.0,"a":0.0,"b":0.00958,"c":-0.00245},{"m":0,"f":200.0,"a":0.0,"b":0.00123,"c":0.01396},{"m":0,"f":250.0,"a":0.0,"b":-0.00011,"c":0.00856}]},{"n":"Tamron AF 19-35mm f/3.5-4.5","k":"Tamron","c":1.611,"d":[{"m":0,"f":19.0,"a":0.013926,"b":-0.041094,"c":0.0},{"m":0,"f":24.0,"a":0.005657,"b":-0.020982,"c":0.0},{"m":0,"f":27.0,"a":0.003315,"b":-0.014095,"c":0.0},{"m":0,"f":35.0,"a":0.004475,"b":-0.013489,"c":0.0}]},{"n":"Tamron SP 24-70mm f/2.8 Di VC USD","k":"Tamron","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03519,"b":-0.10395,"c":0.06092},{"m":0,"f":35.0,"a":0.01436,"b":-0.0404,"c":0.03983},{"m":0,"f":50.0,"a":0.01112,"b":-0.02223,"c":0.02177},{"m":0,"f":70.0,"a":0.00625,"b":-0.00862,"c":0.00987}]},{"n":"Tamron SP 24-70mm F/2.8 Di VC USD G2 (A032)","k":"Tamron","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03171,"b":-0.08853,"c":0.03481},{"m":0,"f":29.0,"a":0.021,"b":-0.053,"c":0.019},{"m":0,"f":32.0,"a":0.01185,"b":-0.02406,"c":0.00346},{"m":0,"f":38.0,"a":0.0113,"b":-0.02543,"c":0.01625},{"m":0,"f":46.0,"a":0.00246,"b":0.00392,"c":-0.00871},{"m":0,"f":55.0,"a":0.00293,"b":0.00193,"c":-0.00236},{"m":0,"f":66.0,"a":-0.00224,"b":0.02068,"c":-0.02248},{"m":0,"f":70.0,"a":0.00297,"b":0.00297,"c":-0.004}]},{"n":"Tamron SP AF 24-135mm f/3.5-5.6 AD Aspherical (IF) Macro","k":"Tamron","c":1.611,"d":[{"m":0,"f":24.0,"a":0.004951,"b":-0.019509,"c":0.0},{"m":0,"f":28.0,"a":0.002141,"b":-0.010335,"c":0.0},{"m":0,"f":35.0,"a":0.001649,"b":-0.003387,"c":0.0},{"m":0,"f":41.0,"a":0.0,"b":0.002775,"c":0.0},{"m":0,"f":52.0,"a":0.0,"b":0.00443,"c":0.0},{"m":0,"f":62.0,"a":0.0,"b":0.004818,"c":0.0},{"m":0,"f":74.0,"a":0.0,"b":0.004729,"c":0.0},{"m":0,"f":85.0,"a":0.0,"b":0.00486,"c":0.0},{"m":0,"f":99.0,"a":0.0,"b":0.005128,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.004635,"c":0.0}]},{"n":"Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01469,"b":-0.034774,"c":0.0},{"m":0,"f":30.0,"a":0.012441,"b":-0.026997,"c":0.0},{"m":0,"f":35.0,"a":0.009958,"b":-0.018577,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.005421,"c":0.0},{"m":0,"f":60.0,"a":0.0,"b":0.00752,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.007321,"c":0.0}]},{"n":"Tamron SP AF 28-105mm f/2.8 LD Aspherical IF","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.020983,"b":-0.054749,"c":0.0},{"m":0,"f":32.0,"a":0.018015,"b":-0.042871,"c":0.0},{"m":0,"f":35.0,"a":0.01094,"b":-0.02352,"c":0.0},{"m":0,"f":39.0,"a":0.010993,"b":-0.016341,"c":0.0},{"m":0,"f":44.0,"a":0.007493,"b":-0.007606,"c":0.0},{"m":0,"f":63.0,"a":0.002757,"b":0.006995,"c":0.0},{"m":0,"f":75.0,"a":0.0,"b":0.012653,"c":0.0},{"m":0,"f":93.0,"a":0.0,"b":0.011546,"c":0.0},{"m":0,"f":105.0,"a":0.0,"b":0.012148,"c":0.0}]},{"n":"Tamron AF 28-300mm f/3.5-6.3 XR Di LD Aspherical (IF)","k":"Tamron","c":1.53,"d":[{"m":0,"f":30.0,"a":-0.00171,"b":-0.003088,"c":0.0},{"m":0,"f":38.0,"a":0.0,"b":-0.000956,"c":0.0},{"m":0,"f":50.0,"a":0.0,"b":0.003328,"c":0.0},{"m":0,"f":78.0,"a":0.0,"b":0.005468,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.004829,"c":0.0},{"m":0,"f":135.0,"a":0.0,"b":0.005605,"c":0.0},{"m":0,"f":220.0,"a":0.0,"b":0.006124,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.006507,"c":0.0}]},{"n":"Tamron 28-300mm f/3.5-6.3 Di VC PZD A010","k":"Tamron","c":1.005,"d":[{"m":0,"f":28.0,"a":0.0324178,"b":-0.0946795,"c":0.0297184},{"m":0,"f":35.0,"a":0.0179732,"b":-0.0290612,"c":-0.012803},{"m":0,"f":50.0,"a":0.0120714,"b":-0.0130309,"c":0.003364},{"m":0,"f":70.0,"a":0.0096825,"b":-0.0142811,"c":0.0252535},{"m":0,"f":97.0,"a":-0.0008528,"b":0.0228922,"c":-0.0196526},{"m":0,"f":188.0,"a":0.0053157,"b":-0.0085828,"c":0.0203936},{"m":0,"f":300.0,"a":0.0060457,"b":-0.0126656,"c":0.0245787}]},{"n":"Tamron 35-70mm f/3.5 CF Macro","k":"Tamron","c":1.53,"d":[{"m":1,"f":35.0,"k1":-0.00768},{"m":0,"f":40.0,"a":0.0012,"b":-0.00676,"c":0.00204},{"m":0,"f":50.0,"a":-0.00143,"b":0.00459,"c":-0.00465},{"m":1,"f":70.0,"k1":0.00233}]},{"n":"Tamron SP 35mm f/1.8 Di VC USD F012","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0032,"b":-0.01061,"c":0.00557}]},{"n":"Tamron AF 70-300mm F4-5.6 LD Macro 1:2","k":"Tamron","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0020066,"b":-0.0128988,"c":0.0090158},{"m":0,"f":83.0,"a":0.0010233,"b":-0.0020233,"c":-0.0004676},{"m":0,"f":100.0,"a":0.0002719,"b":0.0096467,"c":-0.0058446},{"m":0,"f":133.0,"a":0.0014701,"b":0.0103159,"c":-0.0012899},{"m":0,"f":160.0,"a":0.001051,"b":0.0107163,"c":0.0012891},{"m":0,"f":200.0,"a":0.0028044,"b":0.005373,"c":0.0061185},{"m":0,"f":240.0,"a":0.0007314,"b":0.0092072,"c":0.0018617},{"m":0,"f":300.0,"a":8.38e-05,"b":0.0106032,"c":-0.0008884}]},{"n":"Tamron AF 70-300mm f/4-5.6 LD Macro 1:2","k":"Tamron","c":1.53,"d":[{"m":0,"f":70.0,"a":0.00168,"b":-0.00649,"c":0.0021},{"m":0,"f":100.0,"a":-0.00287,"b":0.01075,"c":-0.00716},{"m":0,"f":133.0,"a":0.00404,"b":-0.0061,"c":0.00845},{"m":0,"f":180.0,"a":0.0,"b":0.00388,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.00442,"c":0.0}]},{"n":"Tamron SP 70-300mm f/4-5.6 Di VC USD (A005)","k":"Tamron","c":1.0,"d":[{"m":0,"f":70.0,"a":0.0,"b":-0.006,"c":0.002},{"m":0,"f":85.0,"a":-0.006,"b":0.009,"c":-0.001},{"m":0,"f":100.0,"a":0.018,"b":-0.042,"c":0.037},{"m":0,"f":170.0,"a":-0.008,"b":0.022,"c":0.017},{"m":0,"f":250.0,"a":-0.002,"b":0.013,"c":-0.004},{"m":0,"f":300.0,"a":0.002,"b":0.001,"c":0.007}]},{"n":"Tamron SP 70-300mm f/4-5.6 Di USD","k":"Tamron","c":1.534,"d":[{"m":0,"f":70.0,"a":-0.00155,"b":0.00708,"c":-0.01967},{"m":0,"f":85.0,"a":-0.00085,"b":0.00432,"c":-0.0085},{"m":0,"f":100.0,"a":-0.0012,"b":0.00889,"c":-0.01509},{"m":0,"f":120.0,"a":-0.00019,"b":0.00561,"c":-0.00797},{"m":0,"f":135.0,"a":0.00198,"b":-0.00297,"c":0.0051},{"m":0,"f":160.0,"a":0.00113,"b":0.00373,"c":-0.00566},{"m":0,"f":200.0,"a":0.00567,"b":-0.02609,"c":0.04644},{"m":0,"f":230.0,"a":-0.0013,"b":0.00583,"c":0.0042},{"m":0,"f":300.0,"a":0.00424,"b":-0.02044,"c":0.03947}]},{"n":"Tamron AF 18-270mm f/3.5-6.3 Di II VC PZD","k":"Tamron","c":1.613,"d":[{"m":0,"f":18.0,"a":0.01861,"b":-0.05313,"c":-0.00391},{"m":0,"f":25.0,"a":0.01981,"b":-0.05231,"c":0.03436},{"m":0,"f":33.0,"a":0.01589,"b":-0.03236,"c":0.03109},{"m":0,"f":35.0,"a":0.01503,"b":-0.02899,"c":0.03321},{"m":0,"f":46.0,"a":0.00509,"b":0.00394,"c":0.00394},{"m":0,"f":76.0,"a":0.00322,"b":8e-05,"c":0.01944},{"m":0,"f":85.0,"a":0.01472,"b":-0.04063,"c":0.0667},{"m":0,"f":142.0,"a":0.00302,"b":0.01586,"c":-0.03011},{"m":0,"f":270.0,"a":-0.00126,"b":0.02251,"c":-0.0319}]},{"n":"Tamron AF 18-270mm F/3.5-6.3 Di II VC PZD","k":"Tamron","c":1.534,"d":[{"m":0,"f":18.0,"a":0.03114,"b":-0.09352,"c":0.03527},{"m":0,"f":35.0,"a":0.01296,"b":-0.0183,"c":0.01978},{"m":0,"f":55.0,"a":0.00815,"b":-0.00726,"c":0.01783},{"m":0,"f":70.0,"a":0.00177,"b":0.01086,"c":0.00346},{"m":0,"f":100.0,"a":0.01658,"b":-0.04948,"c":0.07965},{"m":0,"f":220.0,"a":0.01412,"b":-0.04874,"c":0.08114},{"m":0,"f":270.0,"a":-0.00135,"b":0.01576,"c":-0.01023}]},{"n":"Tamron SP AF 90mm f/2.8 Di Macro 1:1","k":"Tamron","c":1.53,"d":[{"m":0,"f":90.0,"a":-0.0012695,"b":0.004044,"c":-0.0027782}]},{"n":"Tamron SP AF 90mm F2.8 (172E)","k":"Tamron","c":1.0,"d":[{"m":0,"f":90.0,"a":-0.0104456,"b":0.036081,"c":-0.0377206}]},{"n":"Tamron SP AF 11-18mm f/4.5-5.6 Di-II LD Aspherical (IF)","k":"Tamron","c":1.62,"d":[{"m":0,"f":11.0,"a":-0.01251,"b":0.06318,"c":-0.12889},{"m":0,"f":12.0,"a":0.00174,"b":0.02168,"c":-0.094},{"m":0,"f":13.0,"a":0.00177,"b":0.02035,"c":-0.08444},{"m":0,"f":15.0,"a":0.00793,"b":-0.00895,"c":-0.03469},{"m":0,"f":18.0,"a":0.00432,"b":-0.00223,"c":-0.02884}]},{"n":"Tamron 16-300mm f/3.5-6.3 Di II VC PZD Macro B016","k":"Tamron","c":1.613,"d":[{"m":0,"f":16.0,"a":0.02076,"b":-0.07067,"c":0.03778},{"m":0,"f":18.0,"a":0.01927,"b":-0.05763,"c":0.03858},{"m":0,"f":20.0,"a":0.02175,"b":-0.06239,"c":0.04904},{"m":0,"f":22.0,"a":0.01762,"b":-0.0406,"c":0.02777},{"m":0,"f":35.0,"a":0.00542,"b":-0.00291,"c":0.01265},{"m":0,"f":50.0,"a":0.0,"b":0.01525,"c":0.0},{"m":0,"f":100.0,"a":0.0,"b":0.01213,"c":0.0},{"m":0,"f":211.0,"a":0.0,"b":0.0076,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.00642,"c":0.0}]},{"n":"Tamron 16-300mm f/3.5-6.3 Di II VC PZD Macro B016","k":"Tamron","c":1.534,"d":[{"m":0,"f":16.0,"a":0.02569,"b":-0.0757,"c":0.01928},{"m":0,"f":18.0,"a":0.02657,"b":-0.07396,"c":0.04944},{"m":0,"f":22.0,"a":0.01778,"b":-0.03909,"c":0.02957},{"m":0,"f":26.0,"a":0.01338,"b":-0.0211,"c":0.01513},{"m":0,"f":31.0,"a":0.00908,"b":-0.00334,"c":-0.00376},{"m":0,"f":50.0,"a":0.00992,"b":-0.01139,"c":0.02269},{"m":0,"f":70.0,"a":0.0,"b":0.01566,"c":0.0},{"m":0,"f":150.0,"a":0.0,"b":0.00959,"c":0.0},{"m":0,"f":300.0,"a":0.0,"b":0.0062,"c":0.0}]},{"n":"Tamron SP AF 150-600mm f/5-6.3 Di VC USD (A011)","k":"Tamron","c":1.534,"d":[{"m":1,"f":150.0,"k1":0.0029},{"m":1,"f":210.0,"k1":0.00378},{"m":1,"f":300.0,"k1":0.00338},{"m":1,"f":400.0,"k1":0.00319},{"m":1,"f":500.0,"k1":0.0027},{"m":1,"f":600.0,"k1":0.00277}]},{"n":"Tamron SP AF 150-600mm F/5-6.3 Di VC USD G2 (A022)","k":"Tamron","c":1.0,"d":[{"m":0,"f":150.0,"a":-0.002,"b":0.011,"c":0.004},{"m":0,"f":210.0,"a":-0.004,"b":0.017,"c":-0.007},{"m":0,"f":250.0,"a":-0.001,"b":0.009,"c":0.002},{"m":0,"f":300.0,"a":-0.001,"b":0.008,"c":0.002},{"m":0,"f":350.0,"a":-0.001,"b":0.009,"c":-0.0},{"m":0,"f":420.0,"a":-0.002,"b":0.012,"c":-0.001},{"m":0,"f":460.0,"a":-0.001,"b":0.011,"c":-0.003},{"m":0,"f":500.0,"a":0.0,"b":0.004,"c":0.007},{"m":0,"f":600.0,"a":-0.001,"b":0.006,"c":0.007}]},{"n":"Tamron SP AF 60mm f/2 Di II LD (IF) Macro 1:1","k":"Tamron","c":1.523,"d":[{"m":0,"f":60.0,"a":0.01029,"b":-0.0342,"c":0.02936}]},{"n":"Tamron SP AF 70-200mm f/2.8 Di LD (IF) Macro (A001)","k":"Tamron","c":1.0,"d":[{"m":1,"f":70.0,"k1":-0.00915},{"m":1,"f":92.0,"k1":-0.00355},{"m":1,"f":120.0,"k1":0.00108},{"m":1,"f":145.0,"k1":0.00556},{"m":1,"f":200.0,"k1":0.00775}]},{"n":"Tamron SP 70-200mm f/2.8 Di VC USD A009","k":"Tamron","c":1.005,"d":[{"m":1,"f":70.0,"k1":-0.00107},{"m":1,"f":100.0,"k1":0.0043},{"m":1,"f":134.0,"k1":0.00472},{"m":1,"f":167.0,"k1":0.00808},{"m":1,"f":200.0,"k1":0.00838}]},{"n":"Tamron SP 70-200mm F/2.8 Di VC USD G2","k":"Tamron","c":1.0,"d":[{"m":0,"f":70.0,"a":-0.00553,"b":0.01433,"c":-0.01793},{"m":0,"f":100.0,"a":0.00546,"b":-0.01535,"c":0.01454},{"m":0,"f":135.0,"a":0.00679,"b":-0.01503,"c":0.01365},{"m":0,"f":165.0,"a":0.00179,"b":0.00288,"c":-0.00386},{"m":0,"f":200.0,"a":-0.00152,"b":0.01786,"c":-0.02129}]},{"n":"Tamron SP 90mm F/2.8 Di VC USD MACRO 1:1 F004","k":"Tamron","c":1.0,"d":[{"m":0,"f":90.0,"a":-0.002,"b":0.009,"c":-0.011}]},{"n":"Tamron SP 90mm f/2.8 Di VC USD Macro 1:1 F004","k":"Tamron","c":1.613,"d":[{"m":1,"f":90.0,"k1":-0.00085}]},{"n":"Tamron AF 18-270mm F/3.5-6.3 Di II VC LD Aspherical (IF) Macro","k":"Tamron","c":1.534,"d":[{"m":0,"f":18.0,"a":0.02445,"b":-0.07818,"c":0.03054},{"m":0,"f":25.0,"a":0.00579,"b":-0.00644,"c":-0.00982},{"m":0,"f":35.0,"a":0.00865,"b":-0.01285,"c":0.0082},{"m":0,"f":50.0,"a":0.00542,"b":0.01072,"c":-0.02489},{"m":0,"f":70.0,"a":0.00396,"b":-0.00473,"c":0.02262},{"m":0,"f":100.0,"a":-0.00576,"b":0.03412,"c":-0.0423},{"m":0,"f":140.0,"a":0.00483,"b":-0.01297,"c":0.03075},{"m":0,"f":200.0,"a":-0.00069,"b":0.00867,"c":-0.00672},{"m":0,"f":270.0,"a":-0.00785,"b":0.03486,"c":-0.03572}]},{"n":"Tamron 200mm f/3.5 CT-200 BBAR","k":"Tamron","c":2.0,"d":[{"m":1,"f":200.0,"k1":3e-06}],"r":"4:3"},{"n":"Tamron SP 15-30mm f/2.8 Di VC USD (A012)","k":"Tamron","c":1.0,"d":[{"m":0,"f":15.0,"a":0.00365,"b":-0.0373,"c":0.04147},{"m":0,"f":18.0,"a":0.00298,"b":-0.02252,"c":0.03197},{"m":0,"f":20.0,"a":0.00184,"b":-0.00975,"c":0.01751},{"m":0,"f":24.0,"a":-0.00091,"b":0.0071,"c":0.00024},{"m":0,"f":30.0,"a":0.00987,"b":-0.02288,"c":0.02592}]},{"n":"Tamron SP 15-30mm f/2.8 Di VC USD G2 (A041)","k":"Tamron","c":1.0,"d":[{"m":0,"f":15.0,"a":0.00212,"b":-0.03159,"c":0.03764},{"m":0,"f":18.0,"a":-0.0008,"b":-0.00486,"c":0.00566},{"m":0,"f":20.0,"a":-0.00395,"b":0.01511,"c":-0.01731},{"m":0,"f":24.0,"a":-0.00042,"b":0.0104,"c":-0.00908},{"m":0,"f":30.0,"a":0.00574,"b":-0.00861,"c":0.0108}]},{"n":"Tamron AF 18-400mm f/3.5-6.3 Di II VC HLD (B028)","k":"Tamron","c":1.53,"d":[{"m":0,"f":18.0,"a":0.023,"b":-0.077,"c":0.049},{"m":0,"f":27.0,"a":0.022,"b":-0.052,"c":0.054},{"m":0,"f":35.0,"a":0.024,"b":-0.056,"c":0.067},{"m":0,"f":50.0,"a":0.023,"b":-0.053,"c":0.067},{"m":0,"f":70.0,"a":0.017,"b":-0.036,"c":0.051},{"m":0,"f":100.0,"a":-0.002,"b":0.016,"c":0.005},{"m":0,"f":145.0,"a":0.014,"b":-0.039,"c":0.056},{"m":0,"f":220.0,"a":0.014,"b":-0.036,"c":0.039},{"m":0,"f":300.0,"a":0.009,"b":-0.02,"c":0.024},{"m":0,"f":400.0,"a":0.002,"b":0.0,"c":0.004}]},{"n":"Tamron SP 35mm f/1.4 Di USD","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0,"b":-0.00469,"c":0.0}]},{"n":"Tamron 100-400mm F/4.5-6.3 Di VC USD A035","k":"Tamron","c":1.0,"d":[{"m":0,"f":100.0,"a":0.004,"b":-0.013,"c":0.03},{"m":0,"f":135.0,"a":0.003,"b":-0.007,"c":0.021},{"m":0,"f":160.0,"a":-0.001,"b":0.007,"c":0.013},{"m":0,"f":200.0,"a":0.001,"b":0.008,"c":-0.015},{"m":0,"f":300.0,"a":-0.001,"b":0.013,"c":-0.013},{"m":0,"f":400.0,"a":0.009,"b":-0.025,"c":0.043}]},{"n":"Tamron 35-150mm f/2.8-4.0 Di VC OSD A043","k":"Tamron","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0189589,"b":-0.0592423,"c":0.0478159},{"m":0,"f":52.0,"a":0.0113354,"b":-0.0273764,"c":0.0344641},{"m":0,"f":85.0,"a":0.0055875,"b":-0.0090544,"c":0.0238191},{"m":0,"f":122.0,"a":-0.0001035,"b":0.0121168,"c":-0.0076198},{"m":0,"f":150.0,"a":-0.0009985,"b":0.0145551,"c":-0.0103688}]},{"n":"Tamron SP 45mm F/1.8 Di VC USD","k":"Tamron","c":1.0,"d":[{"m":0,"f":45.0,"a":0.0019111,"b":-0.0085348,"c":0.0028084}]},{"n":"Tamron SP 85mm f/1.8 Di VC USD F016","k":"Tamron","c":1.005,"d":[{"m":0,"f":85.0,"a":-0.00186,"b":0.00578,"c":-0.00428}]},{"n":"Tamron SP AF 24-135mm F/3.5-5.6 AD Aspherical (IF) Macro","k":"Tamron","c":1.0,"d":[{"m":0,"f":24.0,"a":0.0480293,"b":-0.149739,"c":0.1048802},{"m":0,"f":30.0,"a":0.0236401,"b":-0.0631786,"c":0.0345175},{"m":0,"f":40.0,"a":0.0109216,"b":-0.0160547,"c":0.0099639},{"m":0,"f":50.0,"a":0.0085314,"b":-0.0077431,"c":0.0067466},{"m":0,"f":60.0,"a":0.0047132,"b":0.0047657,"c":-0.0039112},{"m":0,"f":82.0,"a":0.005225,"b":-8.89e-05,"c":0.0062581},{"m":0,"f":100.0,"a":-0.0005996,"b":0.0199324,"c":-0.0181297},{"m":0,"f":112.0,"a":0.0065601,"b":-0.0088055,"c":0.019333},{"m":0,"f":135.0,"a":-0.0021915,"b":0.0222117,"c":-0.0153515}]},{"n":"Tamron AF 28-300mm f/3.5-6.3 XR Di VC LD Aspherical (IF) Macro (A20)","k":"Tamron","c":1.0,"d":[{"m":0,"f":28.0,"a":0.0261026,"b":-0.0872712,"c":0.0380524},{"m":0,"f":32.0,"a":0.0229532,"b":-0.0681495,"c":0.030503},{"m":0,"f":35.0,"a":0.0191204,"b":-0.0501525,"c":0.0231695},{"m":0,"f":42.0,"a":0.0153893,"b":-0.0351953,"c":0.0277104},{"m":0,"f":50.0,"a":0.0079193,"b":-0.0073732,"c":0.0079746},{"m":0,"f":85.0,"a":-0.0071662,"b":0.0368568,"c":-0.0220921},{"m":0,"f":110.0,"a":0.0022371,"b":0.0067415,"c":0.0084938},{"m":0,"f":135.0,"a":-0.0006645,"b":0.0138058,"c":0.0023036},{"m":0,"f":170.0,"a":0.0025411,"b":0.0069655,"c":-0.0015234},{"m":0,"f":210.0,"a":0.003198,"b":0.0050512,"c":0.0021151},{"m":0,"f":250.0,"a":0.0007926,"b":0.0074157,"c":0.0045606},{"m":0,"f":300.0,"a":0.0016647,"b":0.0037296,"c":0.0082022}]},{"n":"Tokina 11-16mm f/2.8 AT-X 116 AF Pro DX","k":"Tokina","c":1.0,"d":[{"m":0,"f":11.0,"a":-0.024,"b":-0.002,"c":0.005},{"m":0,"f":12.0,"a":0.0,"b":-0.042,"c":0.041},{"m":0,"f":13.0,"a":-0.003,"b":-0.023,"c":0.018},{"m":0,"f":14.0,"a":0.003,"b":-0.033,"c":0.033},{"m":0,"f":16.0,"a":0.001,"b":-0.023,"c":0.021}]},{"n":"Tokina 11-16mm f/2.8 AT-X 116 AF Pro DX","k":"Tokina","c":1.53,"d":[{"m":0,"f":11.0,"a":-0.00574,"b":-0.00115,"c":0.0022},{"m":0,"f":12.0,"a":-0.00494,"b":-0.00187,"c":0.00464},{"m":0,"f":13.0,"a":-0.00597,"b":0.00615,"c":-0.0041},{"m":0,"f":14.0,"a":-0.00852,"b":0.01584,"c":-0.01187},{"m":0,"f":15.0,"a":-0.00318,"b":-0.0002,"c":0.00625},{"m":0,"f":16.0,"a":-0.00972,"b":0.0226,"c":-0.01691}]},{"n":"Tokina AT-X 116 PRO DX II (AF 11-16mm f/2.8)","k":"Tokina","c":1.53,"d":[{"m":0,"f":11.0,"a":-0.00574,"b":-0.00115,"c":0.0022},{"m":0,"f":12.0,"a":-0.00494,"b":-0.00187,"c":0.00464},{"m":0,"f":13.0,"a":-0.00597,"b":0.00615,"c":-0.0041},{"m":0,"f":14.0,"a":-0.00852,"b":0.01584,"c":-0.01187},{"m":0,"f":15.0,"a":-0.00318,"b":-0.0002,"c":0.00625},{"m":0,"f":16.0,"a":-0.00972,"b":0.0226,"c":-0.01691}]},{"n":"Tokina ATX-i 11-20mm F2.8 CF","k":"Tokina","c":1.523,"d":[{"m":0,"f":11.0,"a":0.001,"b":-0.022,"c":0.024},{"m":0,"f":14.0,"a":0.002,"b":-0.018,"c":0.026},{"m":0,"f":16.0,"a":0.002,"b":-0.013,"c":0.016},{"m":0,"f":18.0,"a":0.001,"b":-0.005,"c":0.008},{"m":0,"f":20.0,"a":0.001,"b":-0.004,"c":0.003}]},{"n":"Tokina 12-24mm f/4 AT-X 124 AF Pro DX","k":"Tokina","c":1.53,"d":[{"m":0,"f":12.0,"a":-0.005227,"b":0.0018,"c":0.0},{"m":0,"f":14.0,"a":-0.003321,"b":0.00043,"c":0.0},{"m":0,"f":15.0,"a":-0.002362,"b":0.00112,"c":0.0},{"m":0,"f":17.0,"a":-0.001493,"b":0.000502,"c":0.0},{"m":0,"f":19.0,"a":-0.000691,"b":0.000121,"c":0.0},{"m":0,"f":22.0,"a":-0.000208,"b":-0.000207,"c":0.0},{"m":0,"f":24.0,"a":0.0,"b":0.0,"c":0.0}]},{"n":"Tokina AT-X 14-20 F2 PRO DX","k":"Tokina","c":1.523,"d":[{"m":0,"f":14.0,"a":-0.001,"b":-0.012,"c":0.008},{"m":0,"f":15.0,"a":0.001,"b":-0.009,"c":-0.011},{"m":0,"f":16.0,"a":0.0,"b":-0.013,"c":0.014},{"m":0,"f":18.0,"a":0.001,"b":-0.01,"c":0.009},{"m":0,"f":20.0,"a":0.0,"b":-0.006,"c":0.004}]},{"n":"Tokina 19-35mm f/3.5-4.5 AF 193","k":"Tokina","c":1.611,"d":[{"m":0,"f":19.0,"a":0.0,"b":-0.005476,"c":-0.022162},{"m":0,"f":22.0,"a":0.0,"b":-0.003238,"c":-0.017549},{"m":0,"f":24.0,"a":0.0,"b":-0.005132,"c":-0.0082},{"m":0,"f":27.0,"a":0.0,"b":-0.004119,"c":-0.006452},{"m":0,"f":29.0,"a":0.0,"b":-0.004177,"c":-0.003541},{"m":0,"f":31.0,"a":0.0,"b":-0.002338,"c":-0.006455},{"m":0,"f":33.0,"a":0.0,"b":-0.002642,"c":-0.006101},{"m":0,"f":35.0,"a":0.0,"b":-0.000829,"c":-0.007504}]},{"n":"Tokina 28-70mm f/2.8 AT-X 287 Pro SV","k":"Tokina","c":1.611,"d":[{"m":1,"f":28.0,"k1":-0.006412},{"m":1,"f":30.0,"k1":-0.005104},{"m":1,"f":35.0,"k1":-0.00295},{"m":1,"f":42.0,"k1":0.000202},{"m":1,"f":56.0,"k1":0.002091},{"m":1,"f":70.0,"k1":0.003103}]},{"n":"Tokina AT-X 24-70mm f/2.8 PRO FX","k":"Tokina","c":1.0,"d":[{"m":0,"f":24.0,"a":0.03628,"b":-0.10484,"c":0.0626},{"m":0,"f":26.0,"a":0.03281,"b":-0.09514,"c":0.0565},{"m":0,"f":28.0,"a":0.02394,"b":-0.06904,"c":0.03838},{"m":0,"f":30.0,"a":0.01955,"b":-0.05947,"c":0.03836},{"m":0,"f":32.0,"a":0.01342,"b":-0.0386,"c":0.01668},{"m":0,"f":35.0,"a":0.00564,"b":-0.01287,"c":-0.00876},{"m":0,"f":40.0,"a":0.00061,"b":0.0047,"c":-0.01211},{"m":0,"f":50.0,"a":0.01557,"b":-0.05414,"c":0.07745},{"m":0,"f":60.0,"a":0.00979,"b":-0.0296,"c":0.04857},{"m":0,"f":70.0,"a":0.01958,"b":-0.06696,"c":0.09575}]},{"n":"Tokina 80-200mm f/4.5-5.6 SZ-X","k":"Tokina","c":1.53,"d":[{"m":0,"f":80.0,"a":-0.01761,"b":0.06433,"c":-0.07566},{"m":0,"f":110.0,"a":-0.01579,"b":0.05909,"c":-0.06129},{"m":0,"f":200.0,"a":-0.01328,"b":0.04681,"c":-0.03935}]},{"n":"Tokina 17mm f/3.5 AT-X 17 AF Pro","k":"Tokina","c":1.53,"d":[{"m":1,"f":17.0,"k1":-0.012125}]},{"n":"Tokina 17mm f/3.5 AT-X 17 AF Pro","k":"Tokina","c":1.611,"d":[{"m":0,"f":17.0,"a":0.0,"b":-0.004083,"c":-0.015672}]},{"n":"Tokina 17mm f/3.5 AT-X 17 AF Pro","k":"Tokina","c":1.0,"d":[{"m":0,"f":17.0,"a":0.009,"b":-0.001,"c":-0.059}]},{"n":"Tokina AF 16-28mm f/2.8 AT-X Pro SD FX","k":"Tokina","c":1.0,"d":[{"m":1,"f":16.0,"k1":-0.00888},{"m":1,"f":18.0,"k1":-0.00572},{"m":1,"f":19.0,"k1":-0.00426},{"m":1,"f":21.0,"k1":-0.00249},{"m":1,"f":22.0,"k1":-0.00113},{"m":1,"f":25.0,"k1":-0.00033},{"m":1,"f":28.0,"k1":0.00034}]},{"n":"Tokina AF 12-28mm f/4 AT-X Pro DX","k":"Tokina","c":1.534,"d":[{"m":0,"f":12.0,"a":-0.0155,"b":0.02702,"c":-0.01478},{"m":0,"f":16.0,"a":-0.00587,"b":0.01029,"c":-0.00103},{"m":0,"f":20.0,"a":-0.00615,"b":0.01941,"c":-0.01691},{"m":0,"f":28.0,"a":0.0,"b":0.00087,"c":0.0}]},{"n":"Tokina AT-X M100 100mm f/2.8 Pro D Macro AF","k":"Tokina","c":1.534,"d":[{"m":1,"f":100.0,"k1":0.00094}]},{"n":"Tokina AF 80-200mm f/2.8 AT-X 828 Pro","k":"Tokina","c":1.0,"d":[{"m":0,"f":80.0,"a":0.00084,"b":-0.00992,"c":0.00919},{"m":0,"f":100.0,"a":0.00199,"b":-0.00657,"c":0.00742},{"m":0,"f":116.0,"a":0.00629,"b":-0.01689,"c":0.01942},{"m":0,"f":135.0,"a":0.00381,"b":-0.00784,"c":0.01505},{"m":0,"f":200.0,"a":0.00471,"b":-0.00806,"c":0.02028}]},{"n":"Tokina AF 28-80mm f/2.8 AT-X 280 Pro","k":"Tokina","c":1.0,"d":[{"m":0,"f":28.0,"a":0.01909,"b":-0.06299,"c":0.03342},{"m":0,"f":35.0,"a":0.01371,"b":-0.04183,"c":0.03052},{"m":0,"f":40.0,"a":0.01315,"b":-0.03978,"c":0.04334},{"m":0,"f":50.0,"a":0.00739,"b":-0.01269,"c":0.01453},{"m":0,"f":62.0,"a":0.00322,"b":-0.00052,"c":0.00963},{"m":0,"f":68.0,"a":0.00235,"b":0.00356,"c":0.00562},{"m":0,"f":80.0,"a":0.00884,"b":-0.01771,"c":0.02833}]},{"n":"Tokina AF 11-20mm f/2.8 AT-X Pro DX","k":"Tokina","c":1.534,"d":[{"m":0,"f":11.0,"a":0.0208245,"b":-0.102661,"c":0.119784},{"m":0,"f":12.0,"a":0.0184073,"b":-0.0959803,"c":0.122961},{"m":0,"f":13.0,"a":0.0105086,"b":-0.0609049,"c":0.0765821},{"m":0,"f":14.0,"a":0.0136053,"b":-0.0713775,"c":0.0945721},{"m":0,"f":15.0,"a":0.0117778,"b":-0.0645345,"c":0.0896602},{"m":0,"f":16.0,"a":0.009465,"b":-0.0533771,"c":0.0752513},{"m":0,"f":17.0,"a":0.0043,"b":-0.0333455,"c":0.0541844},{"m":0,"f":18.0,"a":0.0113016,"b":-0.0590116,"c":0.085224},{"m":0,"f":19.0,"a":0.012295,"b":-0.0592084,"c":0.08115},{"m":0,"f":20.0,"a":0.0098997,"b":-0.0490091,"c":0.066505}]},{"n":"Tokina AT-X 11-20 F2.8 PRO DX Aspherical 11-20mm f/2.8","k":"Tokina","c":1.61,"d":[{"m":0,"f":11.0,"a":0.0050175,"b":-0.0350292,"c":0.0380205},{"m":0,"f":14.0,"a":0.0008559,"b":-0.0135414,"c":0.018925},{"m":0,"f":16.0,"a":0.0017915,"b":-0.011938,"c":0.0152492},{"m":0,"f":18.0,"a":0.0016786,"b":-0.0081301,"c":0.0094081},{"m":0,"f":20.0,"a":0.0023467,"b":-0.011435,"c":0.0156342}]},{"n":"Tokina AF 100mm f/2.8 AT-X Pro D M100 Macro","k":"Tokina","c":1.0,"d":[{"m":0,"f":100.0,"a":0.0,"b":-0.0008,"c":0.0}]},{"n":"Tokina 17mm f/3.5 RMC II","k":"Tokina","c":1.0,"d":[{"m":0,"f":17.0,"a":0.01947,"b":-0.03345,"c":-0.02996}]},{"n":"Tokina atx-i 11-16mm F2.8 CF","k":"Tokina","c":1.523,"d":[{"m":0,"f":11.0,"a":-0.002,"b":-0.005,"c":-0.006},{"m":0,"f":12.0,"a":0.004,"b":-0.025,"c":0.022},{"m":0,"f":13.0,"a":0.0,"b":-0.011,"c":0.009},{"m":0,"f":14.0,"a":0.003,"b":-0.018,"c":0.017},{"m":0,"f":16.0,"a":-0.001,"b":0.003,"c":-0.01}]},{"n":"Tokina 20-35mm f/3.5-4.5 AF-235 II","k":"Tokina","c":1.0,"d":[{"m":0,"f":20.0,"a":0.0314468,"b":-0.0880553,"c":0.0290777},{"m":0,"f":24.0,"a":0.0160657,"b":-0.048532,"c":0.0101082},{"m":0,"f":28.0,"a":0.0073437,"b":-0.0254182,"c":0.0030835},{"m":0,"f":30.0,"a":0.0042884,"b":-0.0167293,"c":0.0009202},{"m":0,"f":35.0,"a":-0.0149013,"b":0.0482728,"c":-0.0629835}]},{"n":"RMC Tokina 28mm f/2.8","k":"Tokina","c":2.0,"d":[{"m":0,"f":28.0,"a":-3.87e-05,"b":-0.0042224,"c":-0.0044197}]},{"n":"Tokina AT-X AF SD 80-400mm f/4.5-5.6","k":"Tokina","c":1.0,"d":[{"m":0,"f":80.0,"a":-0.0042477,"b":0.0091493,"c":-0.0146584},{"m":0,"f":90.0,"a":0.0368261,"b":-0.1370179,"c":0.1562554},{"m":0,"f":100.0,"a":-0.0047633,"b":0.0153445,"c":-0.0165568},{"m":0,"f":150.0,"a":-0.0034952,"b":0.0187878,"c":-0.0130693},{"m":0,"f":200.0,"a":0.0020181,"b":0.0013019,"c":0.0106882},{"m":0,"f":250.0,"a":0.0033523,"b":-0.0020215,"c":0.014155},{"m":0,"f":300.0,"a":0.0114418,"b":-0.0280674,"c":0.0402353},{"m":0,"f":360.0,"a":0.0073315,"b":-0.0131407,"c":0.0199106},{"m":0,"f":400.0,"a":-0.0035227,"b":0.0224846,"c":-0.0164527}]},{"n":"Tokina TELE-AUTO 135mm f/2.8","k":"Tokina","c":1.534,"d":[{"m":0,"f":135.0,"a":0.0020842,"b":-0.0053835,"c":0.0061951}]},{"n":"MC MTO 11CA 10/1000","k":"KMZ","c":1.531,"d":[{"m":1,"f":1000.0,"k1":0.00451}]},{"n":"MC Helios-44M-4 58mm 1:2","k":"KMZ","c":1.538,"d":[{"m":1,"f":58.0,"k1":0.00131}]},{"n":"MC Helios-44M-4 58mm 1:2","k":"KMZ","c":1.0,"d":[{"m":0,"f":58.0,"a":-0.00118,"b":0.0026,"c":0.00307}]},{"n":"Helios-44 58mm 1:2","k":"KMZ","c":1.0,"d":[{"m":0,"f":58.0,"a":-6e-05,"b":-0.00202,"c":0.00992}]},{"n":"MIR-1B 37mm f/2.8","k":"KMZ","c":1.523,"d":[{"m":0,"f":37.0,"a":0.0,"b":-0.00255,"c":0.0}]},{"n":"MIR-1B 37mm f/2.8","k":"KMZ","c":1.0,"d":[{"m":0,"f":37.0,"a":-0.00258,"b":0.00265,"c":-0.00597}]},{"n":"Helios-40 85mm f/1.5","k":"KMZ","c":1.0,"d":[{"m":1,"f":85.0,"k1":-0.0005}]},{"n":"Industar-50-2 3.5/50","k":"KMZ","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.00315,"b":0.00702,"c":-0.01166}]},{"n":"Jupiter-37AM MC 3.5/135","k":"KMZ","c":1.0,"d":[{"m":0,"f":135.0,"a":-0.00449,"b":0.01789,"c":-0.01472}]},{"n":"Vivitar 100mm f/3.5 AF Macro","k":"Vivitar","c":1.523,"d":[{"m":1,"f":100.0,"k1":0.00072}]},{"n":"Vivitar Series One 70-210mm 1:3.5 SN 22...","k":"Vivitar","c":1.534,"d":[{"m":1,"f":70.0,"k1":-0.00183},{"m":1,"f":85.0,"k1":-0.00025},{"m":1,"f":210.0,"k1":0.00324}]},{"n":"Carl Zeiss Distagon T* 2/35 ZF.2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":35.0,"a":0.00786,"b":-0.02862,"c":0.01911}]},{"n":"Carl Zeiss Distagon T* 2.8/21 ZF.2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":21.0,"a":0.03083,"b":-0.0633,"c":0.01093}]},{"n":"Carl Zeiss Jena 1Q Biotar 1:2 f=58mm T","k":"Zeiss","c":1.538,"d":[{"m":1,"f":58.0,"k1":0.0017}]},{"n":"Zeiss Milvus 1.4/50","k":"Zeiss","c":1.0,"d":[{"m":1,"f":50.0,"k1":-0.002311}]},{"n":"Zeiss Otus 85mm f/1.4","k":"Zeiss","c":1.0,"d":[{"m":1,"f":85.0,"k1":0.001793}]},{"n":"Carl Zeiss Planar T* 1.4/50 ZF.2","k":"Zeiss","c":1.523,"d":[{"m":0,"f":50.0,"a":0.002,"b":-0.01,"c":0.005}]},{"n":"Carl Zeiss Distagon T* 3.5/18 ZF.2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":18.0,"a":0.035,"b":-0.074,"c":0.024}]},{"n":"Carl Zeiss Planar T* 1.4/50 ZF.2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":50.0,"a":0.002,"b":-0.017,"c":0.021}]},{"n":"Carl Zeiss Distagon T* 3.5/18 ZF.2","k":"Zeiss","c":1.523,"d":[{"m":0,"f":18.0,"a":0.004,"b":-0.001,"c":-0.04}]},{"n":"Touit 2.8/50M","k":"Zeiss","c":1.529,"d":[{"m":0,"f":50.0,"a":0.001765,"b":0.000264,"c":-0.002461}]},{"n":"Zeiss Makro-Planar T* 2/100 ZF.2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":100.0,"a":-0.0,"b":-0.001,"c":0.005}]},{"n":"Carl Zeiss Jena Flektogon 20mm f/4","k":"Zeiss","c":1.0,"d":[{"m":0,"f":20.0,"a":0.023236,"b":-0.0547255,"c":0.0131317}]},{"n":"Carl Zeiss Jena Flektogon 35mm f/2.4","k":"Zeiss","c":1.0,"d":[{"m":0,"f":35.0,"a":0.0084283,"b":-0.0248384,"c":0.011055}]},{"n":"Carl Zeiss Jena Tessar 50mm f/2.8","k":"Zeiss","c":1.0,"d":[{"m":0,"f":50.0,"a":-0.0010604,"b":-0.0020338,"c":0.004743}]},{"n":"Carl Zeiss Jena Pancolar 50mm f/1.8","k":"Zeiss","c":1.0,"d":[{"m":0,"f":50.0,"a":8.9e-06,"b":-0.0058069,"c":0.0046004}]},{"n":"Carl Zeiss Jena Biotar 58mm f/2","k":"Zeiss","c":1.0,"d":[{"m":0,"f":58.0,"a":0.0048592,"b":-0.0152192,"c":0.0170975}]},{"n":"Carl Zeiss Jena Sonnar 135mm f/3.5","k":"Zeiss","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0006945,"b":0.0020465,"c":0.0015787}]},{"n":"Carl Zeiss Jena Triotar-v2 135mm f/4","k":"Zeiss","c":1.0,"d":[{"m":0,"f":135.0,"a":0.0015199,"b":-0.0038304,"c":0.0056906}]},{"n":"Carl Zeiss Sonnar T* 180mm f/2.8 MMJ","k":"Zeiss","c":1.0,"d":[{"m":0,"f":180.0,"a":-0.0030175,"b":0.0124454,"c":-0.0125485}]}]