INDUSTAR 61 Russian lens 2.8/53mm for Leica M39 L39 FED Zorki camera 7406

tested on L39 cameraand working correctly optics are clear with no fungus and a little dust, really good for it's age includes front lens cap only focus work throughout the range, but not completely smooth aperture is ok for Leica 39mm type screw thread rangefinder cameras like zorki, canon, early Leica, fed. Can also be used on digital mirroless cameras with a cheap adapter like Nex, Fuji, m43, canon R etc