Olympus OM2N

Olympus OM2N is an upgrade version of the innovative OM1 It is automatic exposure system with an aperture-preferred shutter. Fully manual shooting is incorporated. The size of the camera is much smaller than the conventional SLR from other manufacturers. The exposure range is between 1/1000 to 1s with bulb shutter.  Olympus incorporated a off-the-film (OTF) TTL exposure metering which claims to provide more accurate light measurement.