1,Compatibility: The lens adapter allows for compatibility with for EOSR mount camera systems, including for SR, RP, Ra, R5, R6, R3, R5C, R7, R10, R6Mark II, R50, R100, and more. 2,Versatile Functionality: This lens adapter supports full manual control, allowing for manual focus, manual exposure, aperture priority, and features a light absorbing coating. It is a professional grade adapter that caters to the needs of photography enthusiasts. 3,Aperture Ring: Equipped with its own aperture ring, this lens adapter allows for manual aperture adjustments. The internal surface is treated with anti reflective coating to prevent unwanted reflections that may affect image quality. 4,Aluminum Alloy Construction: Crafted from premium aluminum alloy with an anodized finish, this for EOSR mount adapter boasts exquisite craftsmanship and exceptional durability. 5,Precise Mounting: The mount adapter fits perfectly with the camera and lens, ensuring a tight and secure connection. It allows for easy and quick installation and removal without any hassle. Item Type: Lens Adapter Material: Aluminum alloy Weight: Approx. 72g/2.5oz Type: Full manual lens adapter Mount: For EOSR mount Compatible Cameras: for EOSR mount cameras for SR, RP, Ra, R5, R6, R3, R5C, R7, R10, R6Mark II, R50, R100, etc. 1 x Lens Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store