TTArtisan M-L Leica M Mount Lens → L Mount Conversion (Leica, Panasonic, Sigma) Meisyou Kougaku (TTArtisan) There may be some slight signs of use, but I believe there are no problems with its use. I was using it to attach Leica M mount lenses to a SIGMA fp. Returns are not accepted for incorrect mounts, etc. Please refrain from purchasing if you are concerned about used items. -------------------------------------------------- The Meisyou Kougaku TTArtisan "M-L" is a mount conversion adapter for attaching TTArtisan M mount lenses to L (bayonet) mount camera bodies. It supports L mount cameras such as Leica SL/TL, Panasonic S1R/S1, and Sigma fp. Made of aluminum alloy, it is lightweight and durable, and designed to harmonize with TTArtisan M mount lenses and various mirrorless cameras. Specifications Model Number: M-L Compatible Lens Mount: Leica M Compatible Camera Mount: L (bayonet) [Leica, Panasonic, Sigma] Material: Aluminum Alloy