Viltrox Canon EF or EF-S-Mount Lens to Canon EF-M-Mount Adapter

The EF or EF-S-Mount Lens to EF-M-Mount Adapter from Viltrox is designed to let Canon EF and EF-S lenses, originally built for Canon’s DSLR lens mount, be used on Canon’s EF-M mirrorless camera bodies, such as the EOS M series, while retaining key electronic functions like autofocus, image stabilization, and aperture control. This adapter fills a practical gap for photographers who already own a collection of Canon EF or EF-S glass and want to continue using those lenses after moving to a compact EF-M mirrorless body, without needing to replace their existing lens investment.

Unlike simple mechanical adapters that only provide a physical mount connection, this Viltrox adapter maintains electronic communication between lens and camera, allowing autofocus to continue functioning through the adapter rather than forcing the photographer into manual focus only. This makes it especially useful for EOS M shooters who want to retain fast, accurate autofocus performance with their existing EF and EF-S lenses, along with continued access to image stabilization on lenses equipped with IS, and full aperture control directly from the camera body. The result is a shooting experience that closely mirrors using the lens natively on a DSLR, just adapted to fit the smaller EF-M mount mirrorless system.

Built to a compact form factor consistent with the EF-M system’s smaller body design, this adapter allows EOS M shooters to expand their lens options significantly, drawing from Canon’s extensive and long-established EF and EF-S lens catalog rather than being limited to the more modest native EF-M lens lineup. For photographers who value flexibility and want to bridge Canon’s DSLR and mirrorless ecosystems, this adapter offers a straightforward, electronically functional solution.

Specifications:
– Compatibility: Canon EF and EF-S mount lenses to Canon EF-M mount camera bodies
– Electronic functions: Supports autofocus, image stabilization, and aperture control
– Mount type: Bayonet mount adapter with full electronic contacts
– Tripod foot: Not included on this adapter
– Use case: Enables EF/EF-S lens compatibility on EOS M mirrorless cameras