Canon RF 15-30mm f/4.5-6.3 IS STM
Canon RF-Mount Mount

Canon RF 15-30mm f/4.5-6.3 IS STM

By Camera Reviews Editorial Team ยท Last updated February 18, 2026

15-30mm f/4.5 · Image Stabilized

$500
Focal Length
15-30mm
Max Aperture
f/4.5
Weight
390g
Price
$500

Full Specifications

Focal Length 15-30mm
Maximum Aperture f/4.5
Minimum Aperture f/32
Lens Mount RF-Mount
Optical Stabilization Yes
Minimum Focus Distance 0.13m
Weight 390g
Dimensions 76.6 x 88.4 mm
Optical Elements 13 elements
Optical Groups 11 groups
Price (MSRP) $500

What Users Think

Pros

  • Lightweight and compact, making it ideal for travel and hiking.
  • Good sharpness at the center throughout the zoom range, especially at 15mm.
  • Affordable price point for a wide-angle lens.
  • Close focusing capability allows for interesting compositions.
  • Decent performance for video, especially for vlogging and casual use.

Cons

  • Significant vignetting at 15mm, which may require correction in post-processing.
  • Softness in the corners, especially noticeable when shooting wide open.
  • Variable aperture (f/4.5-6.3) can limit performance in low light conditions.
  • Some users report poor autofocus performance in low light, causing missed shots.

Community Verdict

The Canon RF 15-30mm f/4.5-6.3 IS STM offers a good balance of portability, decent image quality, and affordability, making it suitable for casual photography and videography. However, vignetting and corner softness at wider focal lengths could be drawbacks for more discerning photographers.

"{'text': 'The corner sharpness is better than expected... overall very happy with the size, weight and results.', 'context': 'User feedback in a thread discussing RF 15-30 performance.'}"

- Reddit user

"{'text': 'The RF 15-30 can open to f/4.5... but the RAW vignetted quite a bit though.', 'context': 'Comment from a user evaluating vignetting issues at 15mm.'}"

- Reddit user

"{'text': 'ISO 1600... on any camera is always going to have enough noise to start interfering with detail.', 'context': 'User discussion about the impacts of ISO performance with the lens.'}"

- Reddit user

Want the Full Story?

Read our comprehensive review covering optical quality, sharpness, bokeh, autofocus performance, build quality, and more.

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Pairs Well With

Camera bodies compatible with the RF-Mount mount

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