Item Type: Manual Focus Lens Mount Adapter_x000D_ Weight: 140g/4.0oz_x000D_ Material: Aluminum alloy_x000D_ Suitable Lens: for G lens_x000D_ Suitable Body: for RF bayonet Camera, for R, RP, Ra, R5, R6, R3, R5C, R7. 1Exquisite Workmanship: The product uses anodic oxygen oxidation process, exquisite workmanship, strong wearproof, very durable, long service life. 21:1 Opening: The bayonet of the product perfectly fits the camera and lens. The combination is tight, and the installation and disassembly are convenient and smooth. 3Rich Functions: Support full manual control, manual focus, manual exposure, aperture priority, matting paint, can be infinitely far focus, professional photography enthusiasts to provide professional switching equipment. 4Lens Converter: Makes F bayonet for G type digital SLR lens compatible with camera systems for R, including for R, RP,Ra, R5, R6, R3, R5C, R7, etc. 5Excellent Grade Materials: We choose excellent grade aluminum alloy products, using strict production process, to provide you with better products.The adapter ring is a manual adapter without electronic contacts. After installation, the function of supplying power to the lens will be lost. Therefore, lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted and need to be manually reset.1 x Lens Switching Ring