Urth Canon EF to Canon RF Electronic Lens Mount Adapter

Product Description

The Urth Canon EF to Canon RF Electronic Lens Mount Adapter allows photographers to use their existing Canon EF and EF-S lenses on Canon RF-mount mirrorless cameras, making it possible to continue using a collection of EF lenses when moving to Canon's EOS R system.

Unlike a basic mechanical lens adapter, this electronic version is designed to maintain communication between compatible Canon EF/EF-S lenses and RF-mount cameras. Autofocus and automatic aperture control are supported with compatible lenses, providing a more seamless shooting experience than a fully manual adapter.

For photographers who have invested in Canon EF lenses, the Urth adapter provides a practical way to extend the life of those lenses rather than replacing them with native RF alternatives.

Electronic Lens Communication

The electronic design allows compatible Canon EF and EF-S lenses to communicate with the Canon RF camera body. This means functions such as autofocus and automatic aperture control can be retained when supported by the particular lens and camera combination.

This makes the adapter particularly useful for photographers who want to continue using existing Canon lenses for portrait, landscape, wildlife, sports and everyday photography.

Precision-Machined Construction

The adapter is precision machined to provide an accurate connection between the Canon EF lens and RF camera body. Its durable construction is designed for regular photographic use, while the precision-fit mounts help maintain secure lens alignment.

An anti-reflective matte black interior helps minimise unwanted internal reflections. With no optical elements in the adapter, no additional glass is introduced into the optical path of the lens.

Continue Using Your Canon EF Lenses

Moving from a Canon DSLR to a mirrorless EOS R camera doesn't necessarily mean replacing an existing EF lens collection. The Urth Canon EF to RF adapter provides a way to continue using compatible Canon EF and EF-S lenses on RF-mount cameras.

This can be particularly useful when you already own specialist or expensive EF lenses that you want to continue using alongside newer RF optics.

Compatible Lenses and Cameras

The adapter is designed for:

• Canon EF lenses
• Canon EF-S lenses
• Canon RF-mount cameras

Electronic functionality can vary depending on the specific lens and camera combination, so compatibility should be checked for specialist features before purchase.

Please note: This is an electronic adapter rather than a simple mechanical EF-to-RF adapter. Autofocus and automatic aperture functionality depend on the connected lens and camera being compatible.