Lens Leica Leitz Elmar Summicron Canada 3.5/50 mm RF Zeiss Eleitz Wetzlar M39. Clean general condition, fully suitable for photography. Glass condition: visually clean front and rear glass surfaces, possible little marks. Some inclusions inside the glass, this has no impact on the quality of the lens.Focusing mechanism lubricated, the ring rotates smoothly. Thank you very much for taking interest in my item! Focus: 0.65 m to 20 m to infinity.