M39-NEX Lens Mount Stepping Ring, Leica M39

1) You can use the M39 Lens to NEX mount cameras with this stepping ring

2) Fine finishing! Install, remove and operate lens smoothly!

3) Made of metal

4) Make M39 screw mount lenses can be used on NEX mount system camera

5) You can shoot with manual mode or aperture priority mode with NEX body

6) Size: 58x58x16mm