⭐SERVICED⭐ KMZ ZENITAR-M 50mm f/1.7 Russian Soviet USSR Lens Screw Mount M42

ZENITAR-M 1.7/50 Russian Soviet USSR Lens M42 - Based on Zeiss Biotar. Made in USSR. Lens mount: M42. We cleaned it inside out. Internal glass surfaces have been cleaned. New helicoid grease applied as needed.

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