EF-EOS R Auto Focus Lens Adapter for Canon EF EF-S Lens to EOS R RF Mount Camera
EF-EOS R Auto Focus Lens Adapter Ring for Canon EF Lens to Canon EOS R RF Mount. Supporting Canon lens model Compatible Lens: EF/EF-S Series Lens. EF 40mm F2.8. EF 50mm F1.8II. EF 50mm F1.2L USM. EF 50mm F1.8.