A new kind of standard zoom lens, RF 20-50mm F/4 L IS USM is the first full-frame RF lens with a built-in power zoom.
Move effortlessly between smooth servo zoom and manual zoom for precise control in every shot.
Internal Power Zoom enables smooth, cinematic zooming during video capture, avoiding the shake and jerk typical of manual zooms.
Low focus breathing thanks to a rear focus system maintains consistent framing for cinematic video work.
Constant f/4 aperture, internal zoom mechanism, and 420g weight ensure balance and stability, ideal for gimbals, handheld setups, and run and gun shooters.
Wide 20mm for vlogging, interiors, landscapes; 50mm for portraits and detail shots.
Up to 6.0 stops stabilisation, or 8.0 stops with IBIS enables smooth handheld video and sharper stills.