Agfa movie camera with spool loading for 50 feet of 16 mm double perforated film, c. 1936. The clock-work motor runs at a constant speed equal to 16 frames per second with no possible variation. Fitted with an Agfa F.1.5 25 mm lens in a focusing mount, not interchangeable. There are two ways of viewing, either by the optical direct viewfinder or brilliant optical waist-level finder built into the camera.