RF 28-70mm f/2L USM

Constant f/2 aperture throughout the entire standard zoom range

Discover new photographic possibilities with this wide aperture standard zoom lens for EOS R Cameras

Constant f/2 aperture throughout the zoom range

The RF 28-70mm F/2L USM takes full advantage of the wide diameter and short back focus of Canon’s RF mount to achieve a constant aperture value of f/2.
Rethink image quality

The lens achieves image quality at f/2 comparable to - or even greater than - that of the EF 24-70mm f/2.8L II USM at its widest aperture of f/2.8.
Lens control ring for fast intuitive shooting

The RF 28-70mm f/2L USM features Canon’s new lens control ring offering customizable control over aperture, shutter speed, ISO or exposure compensation.
The highest standards of performance, operability & durability

Ideal for shooting portraits, landscapes, weddings and astro to take advantage of the wide f/2 aperture and incredibly high optical performance.

First look: RF 28-70mm f/2L USM

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Shoot into the light with confidence

Don't fear the flare. Shoot into the light with Canon's new multi-layered Air Sphere Coating (ASC) protecting against flare, ghosting and reduced contrast.
Built in Digital Lens Optimizer (DLO)

DLO data is stored inside RF series lenses delivering real time benefits of higher image quality, reduced aberrations and distortion with no impact to camera speed and performance.
New RF Mount for the EOS R System

The RF lens mount features a large 54mm diameter, short back focus design & high-speed data transmission enabling RF lenses to achieve unprecedented results.