Canon Control Ring Mount Adapter EF-EOS R Red E or doing professional work in

or doing professional work in the studio

Use 72mm threaded accessories such as filter

At maximum aperture the lens captures about four times as much light then a conventional kit lens at max aperture

Material: Durable outdoor-grade fabric with anti-slip surface

You will receive a cleaning cloth

Canon Control Ring Mount Adapter EF-EOS R Red E or doing professional work inThe Canon Control Ring Mount Adapter EF EOS R is a unique and sophisticated lens adapter that allows you to extend the range of compatible lenses, meaning that you can attach any of your EF or EF S mount lenses to the Canon EOS R mirrorless digital camera. The adapter incorporates a built in customisable Control Ring which is similar to as on the native RF mount lenses, allowing you to adjust exposure settings, such as your ISO, aperture, and exposure