K&F Concept FD-EOS R – Canon FD Lens to Canon RF Mount Adapter

The K&F Concept FD-EOS R adapter lets you mount Canon FD/FL-mount lenses on Canon RF-mount (EOS R) cameras. It has no electronic contacts: you focus manually, set the aperture on the lens, and the lens focuses all the way to infinity. The body made of copper and aluminium alloy holds the lens firmly, and a red dot makes mounting and removal easy.

Canon FD lenses on Canon EOS R cameras

With the FD-EOS R adapter you can attach Canon FD/FL-mount lenses to Canon RF-mount (EOS R) cameras and keep using them on a modern body. The adapter is precision-made, so the lens sits firmly and focuses all the way to infinity.

Solid metal construction

The adapter body is made of copper and aluminium alloy; it is durable and fits the lens and camera precisely, so the lens is held without play. A red dot makes mounting and removal easy.

Manual focus and aperture

You focus with the ring on the lens while the camera works in aperture priority or manual mode. The aperture is set with the aperture ring on the lens.

Camera settings

Before first use, enable the option in the camera menu that allows the shutter to be released without a lens attached (Release w/o Lens). The camera does not recognise an adapter without contacts and would not release the shutter without this setting.

Good to know

The adapter is designed for Canon FD and FL lenses only. Canon EF lenses have a different mount and do not fit. Support heavy lenses with a telephoto lens support and a tripod so that they do not strain the mount.

Compatible cameras

The adapter is designed for Canon RF-mount (EOS R) cameras, for example Canon EOS R, RP, R5, R6.

Before you order

You will find the mount type of your lens and camera in their manuals or in the technical specifications on the manufacturer's website. The FD-EOS R adapter is designed for a Canon FD / FL lens on a Canon RF (EOS R) camera.