The Pentax K1000 (originally marked the Asahi Pentax K1000) is an interchangeable lens, 35 mm film, single-lens reflex (SLR) camera, manufactured by Asahi Optical Co., Ltd. from 1976 to 1997, originally in Japan.
The Pentax K1000 (originally marked the Asahi Pentax K1000) is an interchangeable lens. This was originally.35 mm film manufactured by Asahi Optical Co. in Japan is an interchangeable lens. Asahi Optical Co. was Ltd. from 1976 to 1997.35 mm film was single-lens reflex (SLR) camera.