Zenit (Russian: Зени́т) is a Soviet camera brand manufactured by KMZ in the town of Krasnogorsk near Moscow since 1952 and by BelOMO in Belarus since the 1970s. The Zenit trademark is associated with 35 mm SLR cameras. Among related brands are Zorki (Watchful) for 35 mm rangefinder cameras, Moskva (Moscow) and Iskra (Spark) for medium-format folding cameras and Horizon for panoramic cameras. In the 1960s and 1970s, they were exported by Mashpriborintorg to 74 countries.

Krasnogorsk is a city and the administrative center of Krasnogorsky District in Moscow Oblast, Russia, located on the Moskva River, adjacent to the northwestern boundary of Moscow. It has a population of 187,634 (2021 Census);