Macro AF confirm adapter for Leica M L/M Lens to Canon EOS EF Mount - 60D 550D 600D 7D 70D extension tube and meanwhile can achieve functions

and meanwhile can achieve functions like AF

Full innovation LCD flash technology

Electronic Integration of Aperture

Made by aluminium alloy

or have both of them work in harmony

Macro AF confirm adapter for Leica M L/M Lens to Canon EOS EF Mount - 60D 550D 600D 7D 70D extension tube and meanwhile can achieve functionsThis is the AF confirm chipped lens adapter ring with built in circuit board for Leica M mount lens on your Canon EOS EF mount camera, saving you the expense of a costly and irreversible conversion. Focal length and aperture values are fixed and not programmable, but value can be controlled from F 1. 4 to F 4. 0 for exposure control. It is not suitable for several full frame 5D series cameras because of depth of lens mount. Please contact us on