Sigma MC-21 Mount Converter – Canon EF to L-Mount

The Sigma MC-21 Mount Converter allows SigmaÂ’s Canon EF mount interchangeable lens owners to use their lens on L-mount cameras, such as the Panasonic S1/S1R and Leica cameras. Auto-exposure and high precision AF in AF-S mode is achieved (not compatible with AF-C). The MC-21 has a built-in tripod socket and LED that lets users know if the mounted lens is compatible or not, and when a lens firmware update is available.... More