EPDB-lengthFP.jpg (230 × 150 pixels, file size: 23 KB, MIME type: image/jpeg)
Illustration Entrance pupil to film plane Modified from http://upload.wikimedia.org/wikipedia/commons/9/93/Sigma_17-70_669306.jpg
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|current||11:33, 20 July 2013||230 × 150 (23 KB)||Plattro||150pixel high to match other illustrations|
|11:23, 20 July 2013||200 × 131 (22 KB)||Plattro||Illustration Entrance pupil to film plane Modified from http://upload.wikimedia.org/wikipedia/commons/9/93/Sigma_17-70_669306.jpg|
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