Canon RF 20-50mm f/4 L IS USM PZ Lens (Canon RF)

The Canon RF 20-50mm f/4 L IS USM PZ Lens (Canon RF) is a lightweight, high-performance power zoom lens designed for modern content creation and hybrid video production workflows. Compatible with all Canon RF-mount cameras, the lens combines a versatile 20-50mm focal range with a constant f/4 maximum aperture for consistent exposure and reliable low-light performance across the zoom range.

Optimized for video applications, the lens supports both powered zoom operation and traditional manual zoom control for smooth focal length transitions during recording. Optical Image Stabilization provides up to six stops of shake correction for steadier handheld footage, while the Nano USM autofocus motor delivers fast, quiet, and precise focusing performance ideal for both video and still photography. Compact and versatile, the RF 20-50mm f/4 L IS USM PZ is well suited for vlogging, documentary production, livestreaming, and everyday content creation.

Crystal Clear Optics

Focus breathing is extremely controlled for optimal video performance. The lens element features a flourine coating and the lens body is dust and weather resistant with an internal zoom for use in any environment. Three aspherical and three UD elements work together to render a sharp, distortion-free image throughout the zoom range.

Power Zoom Control

The incorporated wide-to-tele rocker power zoom is powered by dual nano USM motors. Control the zoom speed in the R6 V camera's menu with separate controls for barrel speed and level speed, as well as for standby speed and recording speed. When zooming, the center of gravity shifts minimally, making it ideal for use with gimbals.

A separately available BR-E2 Bluetooth remote can be purchased to enable remote zoom control.