- With this adapter, you can use Canon FD Lens on Canon EOS R camera. - With aperture control ring (the aperture marks on the adapter is just for reference, it may different from the actual value in different lens) - Infinity focus is guaranteed. - Material: aluminium and brass. - Please installing / uninstalling the adapter after turning off the camera. - Fine finishing! Install, remove and operate lens smoothly! - Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.
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