Nikon FG-20 with Nikon Series E 50mm f1.8 brand_Kodak and the spring clip fastens

and the spring clip fastens to a steel ring at the shoulder of the tripod (check your tripod to make sure you've got the required mounting point)

this is an autofocus lens all the time

but it can also be used on anything else with the correct thread

causing a condition known as "pain in the butt

minor dust in the optics

Nikon FG-20 with Nikon Series E 50mm f1.8 brand_Kodak and the spring clip fastensThe Nikon FG 20 is a compact manual focus 35mm SLR with full manual or aperture priority autoexposure, shutter speeds from 1s to 1 1000s, and compatibility with F mount lenses from AI to AF D (in manual focus mode). In excellent condition, with accurate speeds & metering and new light seals. Includes a Nikon Series E 50mm f1. 8 lens.