Nikon FM with 50mm f/1.8 Lens

Film Supply Club

The FM model was a fully mechanical body, with a TTL center-weighted gallium arsenide phosphide photodiode light meter that used Nikon's now-classic 60/40 percent center-weighted metering pattern. The auto-exposure counterpart to the FM was the FE, which had a match-needle light metering system, and a very accurate electronically-timed shutter that allowed either aperture-priority automatic operation or manually adjusted match-needle exposure metering. Nikon, in introducing the FM, was respondin