File:Retrofocus1.svg
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![File:Retrofocus1.svg](https://upload.wikimedia.org/wikipedia/commons/thumb/4/47/Retrofocus1.svg/800px-Retrofocus1.svg.png?20110410191213)
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[edit]DescriptionRetrofocus1.svg |
English: Retrofocus construction: second principal plane lies behind the lens
L1 = negative lens; L2 = positive lens; H = resulting second principle plane; F = resulting focal point; f = resulting focal length Nederlands: Retrofocusconstructie: beeldzijdig hoofdvlak ligt achter het objectief L1 = negatieve lens; L2 = positieve lens; H = resulterend beeldzijdig hoofdvlak; F = resulterend brandpunt; f = resulterend brandpuntsafstand |
Date | |
Source | Own work |
Author | HHahn |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:12, 10 April 2011 | ![]() | 2,421 × 1,004 (10 KB) | HHahn (talk | contribs) | {{Information |Description ={{en|1=Retrofocus construction: second principal plane lies behind the lens<br />L<sub>1</sub> = negative lens; L<sub>2</sub> = positive lens; H = resulting second principle plane; F = resulting focal point; ''f'' = resultin |
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