The Narciss is an all-metal 16 mm subminiature single lens reflex camera made by Russian optic firm Krasnogorsky Mekhanichesky Zavod (KMZ) Narciss (Soviet Union; Нарцисс) between 1961 and 1965. It is the first subminiature SLR. It took 25 14×21 mm frames using unperforated specially spooled 16 mm film in a Narciss cassette. Compact design with interchangeable lenses and interchangeable pentaprism finders. The Narciss camera was initially designed for medical use, it included a Narciss with ordinary pentaprism finder and a second magnifier pentaprism finder for medical use; there was also a microscope adapter