Small TLR for 24x36mm exposures on 35mm film made in 1948. Solar Anastigmat f3.2 50mm in leaf shutter. Viewing lens externally gear-coupled to taking lens. About 2000 where manufactured.
Two versions where made, one with a simple wind knob for film advance and the later model with a vertically mounted rapid advance lever.
Top auction price December 1991 1900USD. Current range $1000-1500.