Auto Focus Lens Mount Adapter 0.71X for Canon EOS EF Lens to Micro Four Thirds (MFT, M4/3) Camera

 mount adapter is designed to allow for Canon EF mount series lens to be used on M4/3 camera. Plus 0.71 based on the original focal length (equivalent focal length=focal length x0.71), which help enlarge 1 level aperture. Build-in 4groups, 4pcs optical glasses, AF(auto focus) and adjustable aperture, etc.

Features:
Gold-plated electronic contact, Auto-focus function.
It can realize AF, adjustable aperture from camera body to lens's aperture.
More durable metal material.
Allow for Canon EF mount series lens to be used on M4/3 camera.
Focus length multiplier: 0.71x.

Compatible Micro Four Thirds Camera:
Olympus E-M10/E-M10||/E-M10/E-M5||/E-M5/E-M1||/E-M1/E-PL8/E-PL7/E-PL5/E-PL3/E-PL2/E-PL1/PEN-FE-PM2/E-PM1/E-P5/E-P3/E-P1/E-M5;
Panasonic GH5/GH4/GH3/GH2/GH1/GF9/GF8/GF7/GF6/GF5/GF4/GF3/GF2/GF1/GX85/GX8/GX7/GX1/G7/G6/G5/G3/G1/G1.

Compatible lenses:
Canon EF 11-24mm F7.0L USM
Canon EF 16-35mm f/2.8L II
Canon EF 17-40mm f/4
Canon EF 20-35mm f/2.8 L
Canon EF 20-35mm f/3.5-4.5 USM
Canon EF 24-70mm f/4L IS USM
Canon EF 24-70mm f/2.8L II USM
Canon EF 24-105mm f/4L IS
Canon EF 24-85mm f/3.5-4.5 USM
Canon EF 24-105mm f/3.5-4.5
Canon EF 28-80mm f/3.5-5.6 II
Canon EF 28-135mm f/3.5-5.6 IS //E7
Canon EF 70-200mm f/2.8L IS II USM
Canon EF 70-200mm f/4L
Canon EF 70-300mm f/4-5.6
Canon EF 14mm f/2.8 L
Canon EF 24mm f/2.8
Canon EF 24mm f/1.4L
Canon EF 28mm f/1.8
Canon EF 35mm f/1.4L
Canon EF 35mm f/2.0L
Canon EF 40mm f/2.8 STM
Canon EF 50mm f/1.8 II
Canon EF 50mm f/1.4 USM
Canon EF 50mm f/2.5
Canon EF 85mm f/1.8 USM
Canon EF 85mm f/1.2L II USM
Canon EF 100mm f/2.0
Canon EF 100mm f/2.8 Macro
Canon EF 135mm f/2.0L
Canon EF 180mm f/3.5 L
Canon EF 200mm f/2.8L
Canon EF 300mm f/4L IS
Canon EF 400mm f/4.0 DO IS USM
Canon EF 400mm f/5.6L
Canon EF 500mm f/4L IS USM

Tamron
AF 17-50mm f/2.8 Di-II LD
18-270 F3.5-6.3
SP24-70mm f/2.8 Di- VC USD
150-600mm f/5-6.3
SP35MM F1.8 DI VC USD

SIGMA
24-35mm f/2 DG
24-70mm f/2.8 DG
70-300mm f/4-5.6 DG
120-300mm f/2.8 DG
24mm f/1.4 DG
35mm f/1.4 DG
85mm f/1.4 DG

YONGNUO
EF 50mm f/1.8

Specifications:
Model: EF-M2II
Compatible Lens: For Canon EF mount series lenses
Compatible Camera: For M4/3 series cameras
Focus Mode: Auto focus
Focus Length Multiplier: 0.71x
Optical Glasses: 4 groups, 4 glasses
Tripod Socket: Cu 1/4" * 1
Diameter and Length: Φ67mm×25mm
Front Cap: Camera cover
Rear Cap: Lens dust cap
Item Weight: Approx. 138g / 4.9oz (excluding cap)
Package Size: 11 * 10 * 6cm / 4.3 * 3.9 * 2.4in
Package Weight: 246g / 8.7oz

Package List:
1 * EF-M2II Mount Adapter
1 * Front Cap
1 * Rear Cap
1 * User Manual (English & Chinese)

Note:
It is normal that it is a bit loose when the lens mount adapter is installed on Panasonic camera and a bit tight on Olympus camera.
Camera and lens are not included.