Product picture - KIPON 50-75mm Frameline Lens Mount Adapter with 6-Bit Coding for L39-Mount Lens to Leica M-Mount Camera KIPON, 50-75mm, Frameline, Lens, Mount, Adapter, with, 6-Bit, Coding, L39-Mount, Lens, to, Leica, M-Mount, Camera Click the image to close this page