The RF20-50mm F4 L IS USM PZ lens is the first full frame powered zoom lens from Canon. It combines excellent optics and high performance, providing a wide angle of view in a powerfully versatile lens. The L-series optical performance is highlighted by two
Aspheric elements, and three Ultra-low Dispersion glass elements. The RF20-50mm F4 L IS USM PZ delivers reliable, speedy and quiet wide-angle performance, making it an ideal lens for video and still creators.
Canon’s first ever full-frame RF lens with an internal zooming design and built-in Power Zoom functionality.
• Canon’s first F4 L-series Standard zoom lens starting from 20mm.
• Features a fixed f/4 9-blade aperture through the entire zoom range.
• New dual operation Manual zoom/Power zoom switch – Allowing you to zoom manually or powered with no
additional accessories.
• Equipped with two Nano USM actuators to drive two zoom lens group units for power zoom operation.
• Designed for use on long shoot days – Lightweight at under 1 lb.
• Compact at only 4” in length and features a widely-used 67mm filter size.
• High image quality with 13 Elements in 11 groups, 3 UD elements and 2 aspheric lenses.
• Air Sphere Coating (ASC) helps to reduce ghosting and flare.
• 9.5” (0.24m) Minimum Focus Distance with 0.33x maximum magnification (at 50mm).
• Enjoy creative zooming control with 15 adjustable power zoom speed settings.
• 6.0 stops of Optical Image Stabilizer shake correction at the image center.1
• Combined In-Body x Optical Image Stabilization systems provide an image stabilization effect of 8.0 stops at the center and the peripheryNano USM for fast, precise and quiet AF tracking.
• Incredibly minimal focus breathing when recording video.
• Enjoy remote zooming control through apps and compatible accessories.
• Outstanding reliability of an L-series lens with impressive durability, and ruggedness.
