Canon · RF

RF-S 14–30mm F4–6.3 IS STM PZ

Released April 2025

A compact APS-C RF zoom with internal motorised zoom, optical image stabilisation and STM autofocus, designed for both stills and video.

Mount
Canon RF
Focal length
14–30 mm
Max aperture
f/4–6.3
Stabilisation
Yes
Weight
181 g

What reviewers say

Both reviews praise the compact design, close focusing and power zoom. Digital Camera World finds strong central sharpness but average corners and substantial uncorrected distortion. Ken Rockwell is more positive about corrected JPEG sharpness, while measuring less stabilisation than the maker claims with an EOS R50 V held at arm’s length. Both note limited background blur.

From digitalcameraworld.com and kenrockwell.com

Optics

Lens type
Zoom
Focal length
14–30 mm
Maximum aperture
f/4–6.3
Minimum aperture
f/22–38
Optical construction
10 elements in nine groups
Coatings
Super Spectra coating
Aperture detail
Maker minimum aperture f/22 at14mm and f/38 at30mm using half-stop display; Ken Rockwell reports f/36 at30mm, while Digital Camera World lists f/32. Main values retain the maker’s explicitly stated display convention
Diaphragm
Seven blades

Mount and compatibility

Mounts
Canon RF
Image circle
APS-C
Compatibility
Canon RF mount, APS-C image circle; UK maker lists compatible full-frame EOS R bodies with crop restrictions
Image circle detail
Physical14–30mm focal length;22.4–48mm equivalent angle of view on Canon APS-C, distinct from any additional movie crop

Focus and stabilisation

Autofocus
Yes
Minimum focus distance
0.15 m
Maximum magnification
0.38×
Optical stabilisation
Yes
Autofocus detail
STM autofocus; combined electronic focus/control ring. No dedicated AF/MF switch
Focus distance detail
Maker minimum focus0.15m throughout the zoom range; no AF/MF distinction published in the specification table
Magnification detail
0.17× at14mm and0.38× at30mm
Stabilisation detail
Lens optical IS rated five stops at30mm with EOS R10, yaw/pitch under CIPA2024. Coordinated EOS R7 body/lens IS rated7.5 central and5.5 peripheral stops at30mm, yaw/pitch/roll. Ken Rockwell measured about2.5–2.7 stops on EOS R50 V held at arm’s length, a different test condition
Video features
Internal power zoom controlled by lens ring, compatible camera controls or remote smartphone/Bluetooth control; UK maker describes two-step variable speed and15 adjustable levels. Movie Digital IS is camera processing with additional crop, distinct from lens optical IS

Design

Dust and moisture resistant
No
Filter diameter
58 mm
Maximum diameter
69.6 mm
Length
62 mm
Weight
181 g
Controls
Combined focus/control ring and power zoom ring; no dedicated stabilisation switch
Zoom design
Non-extending internal motorised zoom maintains the lens’s62mm length
Weather resistance
Maker FAQ explicitly states no dust or drip resistant construction
Dimensions detail
Approximately69.6mm maximum diameter ×62mm length
Weight detail
Approximately181g lens, per maker; Ken Rockwell measured179.1g
Lens hood
EW-63C, sold separately
In the box
UK maker store lists lens, E-58 II front cap, Lens Dust Cap RF and user manual
Release detail
Canon USA scheduled the EOS R50 V kit containing this lens for April2025; Canon Indonesia’s22April2025 launch lists both kit and standalone lens for sale. Japan FAQ’s lateJuly2025 planned standalone release is a later regional date, not the earliest availability. No exact worldwide first-sale day inferred

Pros and cons

Pros

  • Internal power zoom maintains lens length
  • 0.15 m minimum focus throughout the zoom range
  • 181 g lens weight

Cons

  • No weather resistant construction
  • No dedicated AF/MF or stabilisation switches
  • Modest maximum aperture at the long end

Closest rivals

Model
MountFocal lengthMax apertureStabilisationWeightReleased
Canon RF18–45 mmf/4.5–6.3Yes130 gJun 2022
Canon RF10–18 mmf/4.5–6.3Yes150 gNov 2023
Canon RF15–30 mmf/4.5–6.3Yes390 gAug 2022

Sources

  1. canon.co.uk/store/canon-rf-s-14-30mm-f4-6-3-is-stm-pz-lens/6916C005
  2. personal.canon.jp/product/camera/rf/rf-s14-30-f4-63pz/spec
  3. personal.canon.jp/product/camera/rf/rf-s14-30-f4-63pz/feature
  4. faq.canon.jp/app/answers/detail/a_id/105309
  5. usa.canon.com/newsroom/2025/20250326-camera
  6. id.canon/id/pro-imaging/r50-v-dan-powershot-v1-inovasi-kamera-video-sentris-unt…
  7. digitalcameraworld.com/cameras/lenses/canon-rf-s-14-30mm-f-4-6-4-is-stm-pz-revi…
  8. kenrockwell.com/canon/eos-r/lenses/14-30mm.htm

Photo: Canon Asia Photo Library; official press archive member RF-S14-30mm f4-6.3 IS STM PZ Front Slant.jpg; complete supplied canvas and white background retained.

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