Nikon Series E 50mm f1.8 lens mount_Mamiya NC and just minor dust in

and just minor dust in the glass

Leitz HOOKI Blue filter for 35/50mm Summicron lenses and others with a 39mm filter thread

Maybe a bug

Canon OA-2 off-camera shoe adapter for off-camera TTL flash control with compatible EOS connecting cords and shoe adapoters (not included)

Nikon Series E 50mm f1.8 lens mount_Mamiya NC and just minor dust inThe Nikon Series E 50mm f1. 8 lens is a compact almost pancake lens (french toast lens?) with a fast f1. 8 aperture. It is compatible with film and digital Nikon F mount cameras (though function will vary). In excellent condition, with minor cosmetic wear, minor internal dust, smooth focusing and good diaphragm action.