The RF 28-70mm F2 L USM is an incredibly bright L series zoom lens designed to bring unparalleled performance to Canon’s EOS R full-frame mirrorless camera system. Stellar image quality is delivered from corner to corner thanks to the combination of a large 54mm diameter mount and short back focus distance. A rugged design and consistent f/2 brightness throughout its zoom range make the RF 28-70mm F2 L USM ideal for portraits, wedding photography, landscapes, nightscapes and more. It’s made for photographers and moviemakers who want a bright view, sharp detail, gorgeous blur and the professional performance of Canon’s L series.
Designed to take advantage of everything the RF mount has to offer, RF lenses represent a new frontier in lens design for mirrorless cameras. With a large 54mm lens mount, large diameter elements to match and placement closer to the image plane, RF lenses provide brilliant image quality edge-to-edge with minimal light fallout, enabling new possibilities for enhanced optics and compact designs. A supercharged 12 pin communication system optimizes data transfer between camera and lens for sharp, stable and responsive performance in a wide variety of applications. Delivering features and performance engineered to astound, RF optics herald a new day in Canons legacy of optical brilliance.