Soviet/Russian cine lens OKC2-75-1 75mm f/2.8, adapted to Leica L39 mount with no rangefinder coupling. Covers full frame with no dark corners, very sharp from wide open, nice vintage cinematographic character. Focuses from about 3 ft to infinity and slightly beyond.
Glass is clean and clear with no scratches, no cleaning marks, no haze, no fungus, minimal dust. Aperture opens and closes easily with no oil on blades. Focusing ring rotates easily and smoothly.
Cosmetically it shows some scuffs and marks from normal use, no serious scratches or dents. It comes with two caps.