IMS 1.0 Leica M mount for FZ mount

Note: Leica Summicron / Summilux M lenses 24mm T1.4 and probably also 21mm T1.4 have a very long rear lens element that can touch the IR filter inside the F5/F55 and cannot be focused to infinity without shimming.

Note: This mount is fully mechanical ONLY. Electronic lenses cannot be controlled with this mount!