Canon Professional Cameras
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The Canon RF 20-50mm F4L IS USM PZ is a compact and versatile full-frame zoom lens designed for creators who shoot both video and stills. As Canon’s first RF full-frame lens with a built-in internal power zoom, it delivers smooth, professional-looking zoom control for video while allowing instant switching to precise manual zoom for photography and creative shooting. With a wider-than-standard 20-50mm focal range, the lens is ideal for everything from vlogging and livestreaming to filmmaking and everyday photography. A constant f/4 aperture provides consistent exposure throughout the zoom range, while powerful Optical Image Stabilisation helps deliver smoother handheld footage and sharper still images. Designed for agile shooting setups, the RF 20-50mm F4L IS USM PZ features a non-extending barrel that maintains balance when handheld, mounted on gimbals or used on rigs. Its compact, lightweight L-series design makes it easy to carry and perfectly suited to hybrid creators using cameras such as the EOS R6 V and EOS C50. The lens supports multiple zoom control options, including direct lens control, compatible camera zoom levers and remote operation through the Canon Camera Connect app or Bluetooth remotes. Premium L-series optics ensure exceptional image quality, reliability and performance in demanding shooting environments. Accessories:Canon RF 20-50mm F4L IS USM PZ
Image Size
Full Frame
Angle of View (Horizontal, vertical, diagonal)
84°-40°
62°-27°
94°-46°
Lens Construction (Elements/Groups)
-
Special Optics
2x GMo aspherical
3x UD
Special Features
Internal Power Zoom with multi-speed drive
Number of Diaphragm Blades
9
Minimum Aperture
22
Closest Focusing Distance (m)
0.24
Maximum Magnification (x)
0.14 (at 20mm)
0.33 (at 50mm)
Control Ring
Yes
Image Stabilizer OIS
6.0 stops
Image Stabilizer IBIS x OIS
CIPA-2024 standard: center 8.0 stops and corner 8.0 stops
AF Actuator
USM
Coatings
ASC, Super Spectra
Fluorine
Yes
Dust/Moisture Resistance
Yes
Exterior Coating
-
Filter Diameter (mm)
67
Max. Diameter x Length (mm)
79.9 x 98.4
Weight (g)
420