Pentax MX 35mm SLR Film Camera F 2.8 40mm Pancake lens. Motor Winder.
Brand: Pentax

The Pentax MX was a 35 mm single-lens reflex camera produced by Asahi Optical Co, later Pentax of Japan between 1976 and 1985. It was Pentax's flagship professional SLR camera. The MX was solidly built, and featured a fully mechanical construction, including a mechanical shutter of the horizontal cloth type. Only the light metering system was dependent on batteries. The MX is all manual: it does not feature autofocus or autoexposure modes such as aperture-priority, shutter-speed priority, or full program.

Lens mount: Pentax K
Shutter: focal plane, horizontal, cloth from 1s to 1/1000
Manufactured: 1976-1984
Exposure meter: TTL, open aperture, center weighted
ASA/ISO range: 25 to 1600 ISO