PENTAX KM

The Pentax KM is a 35mm single-lens reflex (SLR) film camera manufactured by Asahi Optical Co., Ltd. (Pentax) and introduced in 1975. It uses the Pentax K bayonet lens mount, allowing compatibility with a wide range of K-mount lenses. The camera features a fully mechanical shutter with speeds from 1s to 1/1000s plus Bulb, and a match-needle through-the-lens (TTL) light metering system powered by a single 1.5V battery. The KM includes a depth-of-field preview lever and a self-timer, distinguishing it from the simpler Pentax K1000. Film advance is manual, and the viewfinder provides 0.88x magnification with 93% coverage. The Pentax KM is valued for its robust construction and straightforward manual controls, making it popular among photography enthusiasts.