Tokina 17mm f3.5 RMC - Leica M mount converted
Great wide angle full frame lens! Converted to Leica M mount by previous owner. The new mount is very sturdy. Our friend Ken Rockwell writes the following regarding this lens: "Want a lens that can give you great, eye-popping ultra-wide images for cheap? Get one of these! It works great full-frame. Its sharpness is better than many newer and more expensive lenses"