• EF-M adapter is able to adapt EF/EF-M lens to 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. Body and rear lens caps are included to protect adapter.
• 1/4 Female thread screw for mounting onto the tripod.

Compatible Cameras:

Canon EOS-M Cameras

Compatible Lens：

• Canon EF Zoom: 24 F1.4L, 24 F1.8, 35 F1.4, 35 F2， 40 F2.8， 50 F1.4， 50 F1.2， 50 F1.8， 85 F1.2, 50 F1.8, 100 F2, 100 F2.8
• Canon EF-S:17-55 F2.8，18-55， 18-135， 55-200
• Tarmon:SP 17-35, SP 17-50, SP 28-75, SP 200-500

Support Auto Focus

Comes with the Gold-Plating Contact, which can help to connect your EF/EF-S lens to EOS M Camera, perfectly support Auto-focus functions

Support Aperture Control

Supports the 'Aperture Control'function , you can adjust the lens' aperture' from the Camera end, just like the operation with your original matched lens or cameras.