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35mm F2.0  RO-56
35mm F2.0  OKS-1-35-1
35mm F2.8  OKS-2-35-1
35mm F2.0  OKS-6-35-1
35mm F2.8  OKS-7-35-1
35mm F2.0  OKS-8-35-1
35mm F2.0  OKS-11-35-1
35mm F1.2  OKS-12-35-1
35mm F1.2  35 OKS-15-35-1
35mm F2.0  35 OKS-16-35-1
40mm F2.5  OKS-1-40-1
50mm F2.0  RO-3-3M
50mm F2.0  OKS-1-50-1
50mm F2.0  OKS-1-50-6
50mm F2.0  OKS-6-50-1
50mm F2.0  OKS-7-50-1 soft
50mm F1.2  35 OKS-11-50-1
50mm F2.0  35 OKS-13-50-1
75mm F2.0  OKS-1-75-1
75mm F2.0  OKS-6-75-1
75mm F2.0  OKS-9-75-1 soft
75mm F1.4  35 OKS-14-75-1
75mm F2.0  35 OKS-17-75-1
80mm F2.0  OKS-1-80-1
100mm F2.0  OKS-1-100-1
100mm F2.0  OKS-7-100-1 soft
100mm F2.8  OKS-2-100-2 soft
100mm F2.0  35 OKS-12-100-1.

Russian  Lenses of Professional cine camera.

[ Prime wide-angle Lenses 8.5-28 mm ] [ Prime Lenses 35-100 mm ] [ Prime tele Lenses 120-1000 mm ] [ Zoom Lenses ] [ Anamorphic Prime Lenses ] [ Anamorphic Zoom Lenses ]                                       

Comments, orders and questions to   [email protected] 

Prime  Lenses.             35 - 100 mm

75 mm F2.0    OKS-1-75-1  

Planar Optical Scheme.

Focal  length..............................74,3mm

Actual aperture..............................1:2,4

Angle of coverage(Lens angle ).......20,33

Length of the lens............................. 60 mm

Most diameter of the optical block... 53 mm

Diameter of the back part of mount.... 40 mm....

Light diameter of the front lens...........  37,6 mm

Light diameter of the back lens...........35,4  mm

Landing thread of the optical block...M44x0,5

Size of the frame............................16 x 22mm,

Weight............................................. 0.238 kg,