Use all Leica M39x1 screw mount lenses. Shutter speeds are: 1sec -1/1000 split on two dials at 1/30 and B, T.
Good working shutter, The previous service history of this camera is unknown. Top plate is nice, with some bright marks around. Bottom plate has several bright marks on it.
Original vulcanite cover in good condition, with no missing pieces. Rangefinder "second" image is bright with good contrast. Nice example of Leica IIIC. Focusing from 3.5'/1 meter. Couple of very minor small cleaning marks on the front element. Some very slight haze inside of the lens, and some small dust ...