Feature:1. Exquisite Workmanship: This lens adapter is made of aluminum alloy, with anodic oxygen oxidation process, exquisite workmanship, wear resistant.2. Accurate Hole Position: The lens adapter's bayonet fits the camera and lens perfectly, tightly combined, easy and sleek to install and remove.3. Rich Feature: This lens adapter supports full manual control, manual focus, manual exposure, aperture priority, coated with matte paint, providing professional photography enthusiasts with professional adapter equipment.4. Compatibility: This lens converter allows FD mount SLR lenses to be compatible with for EOSR series camera systems.5. Lightweight: The light weight of this lens adapter does not add much weight to the camera and does not make the user's camera too heavy to use.Specification:Item Type: Lens Adapter Material: Aluminium AlloyApplicable Lens: FD Mount LensApplicable Body: RF Mount Camera, for EOSR, for RP, for Ra, for R5, for R6, for R3, for R5C, for R7, etc..Package List:1 x Lens Adapter Note:The adapter ring is a manual adapter and is not equipped with electronic contacts, which will lose the function of powering the lens after installation, so the lens functions that depend on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted and need to be manually reset.