The Canon Control Ring Mount Adapter EF-EOS R is a unique and sophisticated lens adapter that allows you to extend the range of compatible lenses, meaning that you can attach any of your EF or EF-S-mount lenses to the Canon EOS R mirrorless digital camera. The adapter incorporates a built-in customisable Control Ring which is similar to as on the native RF-mount lenses, allowing you to adjust exposure settings, such as your ISO, aperture, and exposure compensation. When turning the ring, you can achieve tactile feedback making it easy to recognise and control your setting adjustments. All functions such as full autofocus and image stabilization can still be achieved and contain no optical components, thereby maintaining the original optical quality of the mounted lens. Additionally, the Canon Control Ring Mount Adapter for EF-EOS R works in conjunction with the Canon EOS R camera as its dust and water-resistant, making it suitable for harsh weather conditions.

• Canon EF/EF-S Lens to EOS R Camera
• Maintains AF and Image Stabilization
• Configurable Control Ring
• Dust- and Water-Resistant