Nikon EM with Nikon Series E 50mm f1.8  type_Developing Tanks which still provides metering but

which still provides metering but does not enable aperture-priority AE

Toshiba B131 (80A) filter for Bay 1

A modern macro lens with a fast f2 maxiumum aperture and magnification to 1:2 (half lifesize)

considering

so check your camera’s manual for compatibility

Nikon EM with Nikon Series E 50mm f1.8 &nbsptype_Developing Tanks which still provides metering butThe Nikon EM is an easy to use autoexposure SLR: it shoots in aperture priority, so you set the aperture and the camera sets the shutter speed. You still have to focus, though! In excellent condition, with only very minor cosmetic wear. Includes a Nikon Series E 50mm f1. 8 lens. New light seals.