The Micro 4/3 Camera to Leica M Lens adapter lets you use all lenses compatible with Leica M mounts on Micro 4/3 cameras. It gives you a chance to use your Leica and Voigtlander rangefinder lenses on a Micro 4/3 camera.
This adapter provides no electronic communication between the camera and the lens. You must make all aperture and focus adjustments manually on the lens itself. The aperture you select won’t be displayed on the camera, and it won’t show up in the EXIF data.