Nippon Kogaku 50mm f2 Nikkor-H handgrip but it looks as though

but it looks as though the diaphragm has been repaired at some point

And matching inserts

Hood shows minor surface wear from use

it does have a clean 47mm f2 Kodak Ektar lens- which is pretty exciting- plus a good rangefinder and accurate shutter

this higher-speed film features extended infrared sensitivity

Nippon Kogaku 50mm f2 Nikkor-H handgrip but it looks as thoughThis 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.