Fast and Accurate Auto Focus: The lens mount adapter comes with the gold-plated contacts, which can help connect your EF lens to fit for Canon EOS M camera, perfectly supports AF and makes your old lens a new face.
Support IS Function: Built-in IS stability function, making your focus more precise and clear, which better help you take pictures.
EXIF Parameter Transmitting: It can transmit the EXIF signals, after connected to the Can0n lens, you can see the relevant parameter, such as aperture, shutter speed, exposure parameters, etc.
Aluminum Alloy Material: Made of aluminum alloy, powerful and stable, after connecting with the lens, it won't deform after repeated using, which is strong and durable.
Support Electronic Aperture Adjustment: Support aperture control, you can adjust the aperture from EOS M camera directly to control the lens' actual aperture. The adapter currently supports for Canon electromagnetic aperture EF-mount lens and traditional lever aperture lens.
Standard 1/4 inch Tripod Baseplate at the Bottom: 1/4 inch standard thread at the bottom, convenient for connection with tripod and other supports.
After the connection by 'Lens mount adapter', the lens focal distance will get longer, the max. magnify rate and field also get little change.
Compatible Cameras: For Canon EOS M cameras
Compatible Lenses: For Canon EF series lenses (for Canon EF 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; for Caon EF-S 17-55 F2.8, 18-55, 18-135, 55-200; for Tarmon SP 17-35, SP 17-50, SP 28-75, SP 200-500)
Tripod Screw: 1/4 inch thread
Max. Diameter and Length: 66.6 * 26.0mm
Item Weight: 128g / 4.5oz
Package Size: 11 * 9.8 * 5.7cm / 4.3 * 3.9 * 2.2inch
Package Weight: 279g / 9.8oz
1 * Commlite CM-EF-EOSM Lens Mount Adapter
1 * User Manual (English & Chinese)