As the first RF full-frame power zoom lens, the RF 20-50mm F4L IS USM PZ Lens is a new kind of standard zoom lens for creators looking for cinematic performance and outstanding flexibility. The built-in power zoom makes it an ideal video lens, delivering smooth servo zooming without additional accessories. Its wide 20-50mm view and Optical Image Stabilizer also make it a practical lens for handheld shooting. Innovative Canon technology lets you switch instantly between power zoom for video and precise manual zoom for stills photography, creating a versatile landscape lens which is also ideal for interiors and wide-angle portraits – complete with L-series image quality and durability to help you craft professional-looking shots every time.

Lens system
Component for	Cinema lens
Lens type	Full-frame lens
Lens structure (elements/groups)	13/11
Lens viewing angle, horizontal	84 - 40°
Lens viewing angle, vertical	62 - 27°
Lens viewing angle, diagonal	94 - 46°
Minimum aperture number	22
Number of diaphragm blades	9
Closest focusing distance	0.24 m
Number of aspheric elements	2
Zoom capability	Yes
Image sensor format	Full frame
Lens mount interface	Canon RF
Control ring	Yes
Image stabilizer	Yes
Image stabilizer type	Optical Image Stabilization (OIS)
Image stabilizer number of stops	6
Image stabilizer number of stops (IBIS x OIS)	8
Performance
Auto focus	Yes
AF actuator	USM
Camera brands compatibility	Canon
Maximum magnification	0.33x
Lens coating features	Air Sphere Coating (ASC), Super Spectra Coating (SSC), Fluorine coating
Number of Ultra-low Dispersion (UD) elements	3
Lens hood	Yes
Lens hood model	ES-73B
Design
Product colour	Black
Dustproof	Yes
Weight & dimensions
Length	98.4 mm
Weight	420 g
Diameter	7.99 cm
Filter size	67 mm
Packaging content
Lens cap included	Yes
Lens cap model	E-67 II
Rear lens cap included	Yes