One of the most attractive aspects of mirrorless cameras like the Fujifilm X series is the availability of a wide range of compatible interchangeable lenses, including non-Fuji lenses. The Novoflex adapter for Leica M-Mount lenses on Fujifilm X-Mount digital cameras allows you to mount a Leica M lens on your Fujifilm X-Pro1, XE-1, and XM-1 mirrorless digital cameras. This mechanical precision adapter does not transfer any functions from the camera to the lens, such as automatic focusing; however, automatic exposure metering in aperture priority and stop-down metering is possible. The lens focuses to infinity with this adapter.