RF 20-50mm F4L IS USM PZ

Internal power zoom
For smooth servo zooming while recording video

20-50mm F4 standard zoom lens
A wider view with a constant f/4 aperture throughout the zoom range

Image stabilisation
Up to 6-stops Optical1, 8-stops Combined2

Weighs just 420g
Lightweight and compact design for handheld creation

UD lens elements
Plus Air Sphere Coating and optically suppressed focus breathing for superb quality

Nano USM autofocus
Provides fast, smooth, near-silent focusing for video and stills

Custom button and Control ring
Customised the lens for quick control over camera settings

Optical Features / Specifications
Image Size
Full Frame
35mm Film Equivalent Focal Length (mm)

Angle of View (Horizontal, vertical, diagonal)
84°-40°
62°-27°
94°-46°
Lens Construction (Elements/Groups)
13/11
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 OIS1
6.0 stops
Image Stabilizer IBIS x OIS2
CIPA-2024 standard: center 8.0 stops and corner 8.0 stops
AF Actuator
USM
Coatings
ASC, Super Spectra
Fluorine
Front
Accessories
Lens Cap
E-67 II
Lens Hood
ES-73B
Lens Case/Pouch
LP1219
Rear End Cap
Lens Dust Cap RF
Extender Compatibility
Not compatible
Physical Specifications
Dust/Moisture Resistance3
Yes
Exterior Coating

Filter Diameter (mm)
67
Max. Diameter x Length (mm)4
79.9 x 98.4
Weight (g)
420