EF Canon mount lens to Canon EOS M EF-M mount mirrorless adapter with external aperture - M5 M6 M50 helicoid lens adapter For using Micro Four Thirds

For using Micro Four Thirds (m4/3) mount mirrorless digital cameras with all Pentacon 6 / Kiev 60 mount lenses

docx for programming

It supports Infinity Focus

User manual (Chinese / English)

3 XR Di VC LD Aspherical [IF] Macro (model A20)

EF Canon mount lens to Canon EOS M EF-M mount mirrorless adapter with external aperture - M5 M6 M50 helicoid lens adapter For using Micro Four ThirdsIt is a solution of using Canon EF lenses to adjust aperture in other cameras with external aperture ring, cannot be used on EF S series lenses. Other electronic functions such as electronic focusing are disabled. Switching on "Release shutter without lens" in custom menu C. Fn7, then switching shooting mode to M (manual) is recommended. Allows focus infinity. Not suitable for Canon EOS film digital SLR cameras and Canon EOS R (RF) mount mirrorless