For sale is a Leitz Summar 50mm f2 Lens. It was previously used over the years. I did a full cleaning and re-lube. Aperture blades were taken out and cleaned, all lens elements were cleaned, focus helicoids were cleaned and lubed with Helimax, numbers re-blacked, and general overall cleaning. The front element has many small scratches and such due to use over the years and probably being cleaned with shirts and the like. I used a very strong light to highlight these. Under normal light they are much harder to see that what is shown in the pictures. Front element scratches do not affect image quality as much as if they were on other elements. I would think it might soften the images up some, but not sure. Review pictures thoroughly for condition before purchasing. Message me with any questions/concerns/comments, I'd be happy to answer! Thank you, and have a real good day!