Leica 5cm f2 Summitar 931238

This Leica 5cm f2 Summitar collapsible prime lens (Silver), #931238, is in average cosmetic condition with regular signs of use and normal cosmetic marks. I rate it cosmetically an (8+). The lens extends and retracts properly and both the focus and aperture turn smoothly, but there is a missing ball bearing stop in the focus mount, so while the lens still functions and locks, it collapses quickly. The aperture functions properly and the glass has faint haze that should not affect image quality, with no signs of fungus or marks. It is for Leica screw mount/thread mount (LTM) and other E39 bodies. This lens includes front & rear caps. Please refer to the photos for details.