Viltrox EF-EOS M Adapter

The Viltrox EF‑EOS M is an electronic adapter for Canon EF and EF‑S lenses on Canon EOS M mirrorless cameras. It preserves autofocus and aperture control, EXIF data transfer, and image stabilization for compatible lenses. A removable 1/4″-threaded tripod mount supports heavier lenses; the firmware can be updated via micro‑USB. This is not the EF‑EOS M2 Speed Booster: it does not change the focal length or aperture.

VILTROX EF‑EOS M

Electronic adapter for Canon EF and EF‑S lenses on Canon EOS M cameras. Preserves AF, aperture control, EXIF data, and image stabilization of compatible lenses.

EF/EF‑S → EOS MForCanon EF and EF‑S lenses on EOS M mirrorless cameras.

ELECTRONIC FUNCTIONS: Autofocus, aperture, EXIF, and lens stabilization.

1/4″MOUNT Removablesupport for heavier lenses; firmware updates via micro-USB.