VILTROX حلقة محول عدسة EF-اي او اس M بتركيز تلقائي، متوافقة مع عدسة كانون EF/EF-S الى كانون EOS-M (حامل EF-M للكاميرات غير العاكسة) EOS M1 M2 M3 M5 M6 M10 M50 M100

Features:
EF-M adapter is able to adapt EF/EF-M lens for Canon EOS M mirrorless Camera, which allows you to have more purchasing choices of lens.
Maintain of Auto Focus (AF) function.
Aperture exactly being aligned via the mount adapter.
Built in anti-shaking function.
More robust and stronger due to zinc alloy core.
Greatest conductivity due to gold-plated pins for the signal transmitting.

1/4 Female thread screw for mounting onto the tripod. 

Note:
The AF is slow when use for prime lens ,manual focus would be better.

Specification:

Compatible lens: for Canon EF series lens  
Compatible cameras: for Canon EOS M mirrorless Camera
Front mount: for Canon EF mount
Rear mount: for Canon EOS M mount

Tripod screw: 1/4 screw  
Max. diameter and length: 7.2 * 8.4cm / 2.8 * 3.3in
Package size: 12 * 10 * 6.5cm / 4.7 * 3.9 * 2.6in
Package weight: 300g / 10.6oz

Package List:

1 * Lens Mount Adapter 
1 * User Manual(English & Chinese)