Derivation of the Fed-3a, with lever wind on a redesigned top plate. Comes without strap lugs.

Name: „ФЭД-3“
Producer: FED
Frame size: 24x36
Lens: Industar-61L/D 2.8/52.
Shutter: 1s, 1/2s, 1/4s, 1/8s, 1/15s, 1/60s, 1/125s, 1/250s, 1/500s + B.

Quantity: 2.086.825 units (all types). (Sovietcams.com)