Kodak Stereo Camera for 3D photos. The shutter speed changes according to the selected speed. I have not tested it with film. Includes lens cap and leather case. There is no mold on the lenses, but some dust can be seen in the viewfinder. The helicoid is working properly. Kodak Anaston Lens 35mm F3.5 Shutter speeds: B, 1/25 - 1/200 Focusing: Distance scale, approximately 1.2m to infinity Film: 35mm film in a 135 cartridge Released in 1954