this is a Kodak Retina IIIc, the small C version. This was my father's camera; he bought it in Germany in 1954 and took good care of it. The Schneider Kreutznach 50mm f2.0 lens is clear and clean. The shutter, diaphram blades and film advance are all working. I have not checked the accuracy of the shutter speeds. I don't believe the light meter is still active; that would be expected in a battery-less meter of this age. The viewfinder/rangefinder is a bit cloudy and is tricky to use accurately; it may have been less well engineered than the Leica M of the same period. If you're going to be using the camera you should check the accuracy of the rangefinder.