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Russian Lenses of Professional cine camera. |
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Comments, orders and questions to [email protected] Prime tele Lenses. 120-1000 mm. |
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500 mm F5.3 OKS-9-500-1 |
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Manufacturer.............................Ekran Focal length..............................498,1 mm Actual aperture..............................1:5.9 Angle of coverage(Lens angle ).......3,07' Length of the lens.............................460 mm Most diameter of the optical block...144 mm Diameter of the back part of mount....... Light diameter of the front lens...........94, mm Light diameter of the back lens...........62 mm Landing thread of the optical block... Size of the frame............................16 x 22mm, Weight.............................................4.6 kg,
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