Viltrox EF-R2 Autofocus Mount Adapter – Use Canon EF/EF-S Lenses on Mirrorless EOS R/RP Cameras
The Viltrox EF-R2 is an autofocus mount adapter that allows you to use Canon EF/EF-S lenses on mirrorless Canon EOS R/RP cameras. It reliably transmits autofocus and aperture control, so existing lenses can continue to be used.
Keep using your existing Canon EF/EF-S lenses on mirrorless EOS R/RP cameras – the adapter reliably transmits autofocus and aperture control.
The adapter's autofocus works quickly and precisely, allowing reliable focusing even with older EF lenses.
With a weight of only 0.30 kg, your setup remains manageable and balanced even with the adapter.
Simple mounting without additional software or settings makes the switch to mirrorless particularly straightforward.
What sets the Viltrox EF-R2 apart
Unlike purely mechanical adapters, the Viltrox EF-R2 supports full electronic communication between camera and lens. This means autofocus, aperture control, and image stabilization (if present in the lens) are maintained. The adapter is specifically designed for the mirrorless EOS R/RP cameras and provides a precise and stable connection.
Ideal for...
This adapter is aimed at photographers who want to switch from a Canon DSLR with EF/EF-S lenses to a mirrorless EOS R system without having to replace their existing lenses. It also offers a flexible solution for owners of multiple lens systems who want to take advantage of mirrorless technology.
How to use the Viltrox EF-R2
Mounting is straightforward: attach the adapter to your camera's RF mount and tighten it. Then mount your EF/EF-S lens on the front of the adapter. Autofocus and aperture control are immediately available without the need for additional drivers or software.
Viltrox is a Chinese manufacturer of camera accessories, especially lens adapters and filters. The brand specializes in products for mirrorless camera systems and is known for compatible adapter solutions. Viltrox products are used worldwide by photographers who want to continue using their existing lenses on new camera bodies.
The Viltrox EF-R2 is an autofocus mount adapter that allows Canon EF/EF-S lenses to be used on mirrorless Canon EOS R/RP cameras. It electronically transmits autofocus and aperture control.
The adapter is compatible with Canon EOS R and EOS RP cameras, as well as all other cameras with an RF mount.
Yes, the Viltrox EF-R2 supports full autofocus and aperture control for compatible EF/EF-S lenses. Communication between camera and lens is fully maintained.
Canon EF and EF-S lenses, as well as third-party lenses with a Canon EF mount, such as those from Sigma or Tamron, are compatible.
Simply attach the adapter to the camera's RF mount and tighten it. Then mount the EF/EF-S lens on the front of the adapter. No drivers or settings are required.
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