Additional information:
OKP5-90-1 90 mm f/ 1.8 (Russian: "ОКП")
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Frame diameter: 82.5 mm
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Back focal distance: 50.14 mm
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Plain attachments diameter: 82.5 mm
The OKP5-90-1 is also known as 35KP-1.8/90. This is a fast motion-picture projector lens for 35 mm film cameras with the frame size of 22х18.7 mm. The lens features a high level of residual aberration correction and high resolution (100/50 lpmm).
Posted by: nukemall Date of publication: 21.10.2011
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