Description Developed in co-operation with Leica the Novoflex SL-EOS adapter supports the following functions: autofocus (based on contrast), automatic aperture control, AF/MF modes as well as depth of field indication. Moreover, the EXIF data for aperture and focal distance are transmitted. Image stabilization is not supported. Drawing from their long history of creating the highest quality lens adapters on the market, Novoflex also insures every SL-EOS adapter retains all the optical qualities of the lens it is adapting. Including, but not limited to the ability for the lens to focus to infinity The SL-EOS adapter is made in Memmingen, Germany and like all NOVOFLEX products is held to the strictest of quality control standards. This result is the most seamless integration of Canon optics into a Leica system possible.