e is an objective Zeiss Ikon 35mm F: 3.5 Stereotar-C Original to take pictures in stereo. There's the stereo splitter prisms. Made in the 50s for the Contax rangefinder system. Exc +++ condition, as seen in the photos. the locking pin lens missing in the camera body (please see photos). The glasses are in good condition, with some dust inside and some fog, normal for their age. A little bit confusing"" finder"" round lens. Diaphragms and focus work well. Stereo splitter is in exc condition +, has dents in one corner and a corner of the glass is splintered. There is some fog inside.