Compatible Lenses: for Canon EF series lenses (please check the details shown in above picture)
Compatible Cameras: for M4/3 series cameras
-for Panasonic GH5/GH4/GH3/GH2/GH1/GF9/GF8/GF7/GF6/GF5/GF4/GF3/GF2/GF1/ GX85/GX8/GX7/GX1/G7/G6/G3/G2/G1
for Olympus E-M10/E-M10II/E-M10III/E-M5II/E-M5/E-M1/E-PL8/E-PL7/E-PL5/E-PL3/E-PL2/PEN-F/E-PM2/E-PM1/E-P5/E-P3/E-P1

Feature：
Gold-plated electronic contact, Auto-focus function, 
It can realize AF,adjustable aperture from camera body to lens's aperture
More durable metal material
Compatible with Canon EF lens

Specification:
Model:EF-M2 mount adapter
Focus mode:Auto focus
Focal Lenth Multiplier:0.71x
Optical  glasses:4 groups, 5 glasses 
Tripod Socket:Cu1/4"× 1
Diameter and Length:Φ67mm×25mm
Weight:Approx. 85 g (excluding cap)
Front cap:Camera cover
Rear cap:Lens Dust cap

Package Including:
1 x VILTROX EF-M2 II Lens
1 x User Manual

( camera are not included)