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Russian Lenses of Professional cine camera. |
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Comments, orders and questions to [email protected] Prime wide-angle Lenses. 8.5 - 28 mm |
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28 mm F2.0 35 OKS-11-28-1 |
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Focal
length...........................27,81 mm Actual aperture.............................. 1:2.2 Angle of coverage(Lens angle ).......51,49' Photographical resolving power....65/35 lines per mm Transmittance factor.......................0.85 Diffusion coefficient........................0.01 Length of the lens.............................85 mm Most diameter of the optical block...97 mm Size of the frame............................16 x 22mm, Weight...........................................0.67 kg,
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