Olympus OM-2 N Hus

Key Specifications:
35mm SLR introduced in 1979
OM-mount
Electronically controlled shutter with speeds from 1s to 1/1000 and bulb
Exposure modes: Manual, Aperture priority
Center-weighted TTL exposure metering (battery operated) combined with the unique off the film (OTF) system
Flash sync speed 1/60
Requires two LR44 batteries