Nippon Kogaku 50mm f2 Nikkor-H brand_Calypso This FM3a is in good

This FM3a is in good working order

A pretty tidy little setup

the viewfinder shade switch is immobile

so be sure to check your camera's instruction manual for compatibility

Rollei Duto-0 softening filter for the Rollei Bay 1 filter mount

Nippon Kogaku 50mm f2 Nikkor-H brand_Calypso This FM3a is in goodThis is a clean early Nikon standard lens not so early that theyre calling it a 5cm, but early enough that its still branded Nippon Kogaku. In excellent cosmetic condition, except for some wear on the front nameplate ring. Clean glass, good mechanical function. Note that this is a pre AI lens, so camera compatibility will be limited; check your cameras instruction manual (or ask us) to be sure.