Quenox AF-confirm Lens Adapter with Glass Canon FD - Canon EOS
FD/EOS adapter with AF-confirm chip & glass lens
This sturdy, precision-made lens adapter for mouting a Canon FD lens on a Canon EOS camera has a chip that makes the AF confirm function of the camera work. You still have to focus manually, but as soon as the lens is properly focused, the AF light in the camera's viewfinder gleams, when you press the shutter button halfway down. This offers you more certainty in manual focusing.
Infinity focus works fine due to the inbuilt correction lens. F-stop has to be set on the lens, the appropriate shutter speed you can either set manually or it is reckoned by the camera in AV mode.
Material: anodized aluminum, lens made from coated glass