Viltrox EF- M2 mount is designed to allow EF-mount series lenses to be used on interchangeable-lens digital cameras that compatible with EF-M lens.

Features:
Lens mount adapter Replacement for Canon EF-mount series lenses to EF-M mirroless cameras.
Focal length is multiplied by 0.71 based on the (equivalent focal length = focal length x 0.71), which helps enlarge 1 level aperture.
By adapter mounting it can achieve functions of EXIF signal transmission, (autofocus) and adjustable aperture,etc.
Built in 4 groups,4pcs optical glasses; supports firmware upgrade via the USB port.
Zinc alloy material, and sturdy; with 1/4 inch screw hole at the bottom, can be installed on the tripod or other fixed bracket easily.

Specifications:
Compatible Lenses: for Canon EF series lenses
Compatible Cameras: interchangeable-lens digital cameras that compatible with EF-M lens
Mode: Auto
Focal Length Multiplier: 0.71X
Optical Glasses: 4 groups, 4 glasses
Firmware Upgrade: USB upgrade port
Item Weight: 145g / 5.1oz(excluding caps)
Package Size: 11 * 10.5 * 6cm / 4.3 * 4.1 * 2.4in
Package Weight: 280g / 9.9oz

Note:
This lens mount adapter is not compatible with EF-S mount lenses.

Package List: D6335
1 * Lens Mount Adapter with caps
1 * Users' Manual(English & Chinese)