From the 1930's is this double 8mm movie camera called the C3 from Eumig. Requires no batteries to run its film drive. Simple wind-up mechanism to supply power to the film drive. Camera offers filming speeds of 8fps, 16fps (normal speed) and 32fps. Film drive has been tested and works OK. Could not see any response from the built-in light meter. Camera lens is a fixed Schneider 13mm f/1.9 lens. Has a f/stop range from f/1.9 to f/16. Comes with custom Eveready case which is showing some wear on its fold down front piece.