KMZ SILVER HELIOS - 40 SUPER BOKEH 1,5/85mm Soviet SLR lens M39-M42 BIOTAR copy 

Made in USSR 1963 year

 Type: Fixed focal length (fixed)

Focus: Manual focus

System: M39 + Adapter ring M39-M42

Optical design: 6 elements in 4 groups

Specifications:

Focal length - 85 mm

Max. diaphragm. - F 1,5

Min. diaphragm. F 22

Aperture 22   16   11   8   5,6   4   2,8   2   1,5

Lep-in aperture. 10

MDF (m.) 1.15

Filter (mm) 66

Weight (gr.) 900

Length (mm.) 110

Serial number: 633176

Excellent conditions! The lens is in excellent condition and fully functional. The glass is clean, without mold or scratches, on the front lens there are several micro-scratches from rubbing that can only be seen with a magnifying glass. Aperture and focus work well.

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