Canon RF-S 10-18mm f/4.5-6.3 IS STM

Announced November 2, 2023

Compare Canon RF-S 10-18mm f/4.5-6.3 IS STM
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PixelMeter The PixelMeter is our 1–100 aggregate of reviewer scores from trusted publications and creators. Weighted by source tier — not a raw average, and not PetaPixel’s own review.

Reviewer Consensus

Good

The Canon RF-S 10-18mm f/4.5-6.3 IS STM is a compact and budget-friendly wide-angle zoom designed for crop-sensor mirrorless cameras. While it relies on in-camera software corrections to manage distortion and chromatic aberration, it provides a portable, stabilized solution for landscape and architectural photography.

Weighted from 4 reviewer scores

Early scores

Pros

  • Affordable pricing
  • Quiet and effective autofocus and optical stabilization
  • Compact, lightweight, and portable design
  • Versatile ultra-wide to wide focal range
  • Sharp image quality and clean corner performance

Cons

  • Narrow maximum aperture limits low-light performance
  • Requires software correction for distortion and chromatic aberration
  • Limited physical controls and plastic build
  • Prone to lens flare and edge softness
  • Launch price $329 (USD)
  • Focal length & aperture 10-18mm f/4.5-6.3
  • Mount & coverage Canon RF, Canon RF-S APS-C
  • Stabilization Optical IS, 4 stops (CIPA)
  • Close focus 14 cm (0.23x)
  • Filter thread 49mm
  • Autofocus motor Stepper motor
  • Weight & size 150g (5.3 oz) · 69 x 44.9 mm (2.72 x 1.77 in)

What the Reviewers Say

All 4 expert reviews, weighted into the PixelMeter score.

  • The Digital Picture

    The RF-S 10-18 takes on an important role in Canon's mirrorless lens lineup. This diminutive, ultralight, image-stabilized Canon RF-S 10-18mm F4.5-6.3 IS STM Lens provides a highly desired range of ultra-wide angles of view, and the low cost is especially attractive.

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  • Christopher Frost

    I'm really pleased with the little RF-S 10-18mm f/4.5-6.3 IS STM. It's small, inexpensive, fantastically wide angle, sharp; it just works really well and it's good value.

    Watch video review

  • PCMag

    For photographers just getting started with a crop-sensor Canon mirrorless camera, the RF-S 10-18mm F4.5-6.3 IS STM lens performs reasonably well and won't weigh you down.

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Specifications

General

Announcement date November 2, 2023
Launch MSRP $329
Lens mount Canon RF, Canon RF-S
Image circle coverage APS-C
Lens type Zoom

Optical Design

Elements 12
Groups 10

Focal Length & Aperture

Focal length (wide) 10mm
Focal length (tele) 18mm
Max aperture (wide) f/4.5
Max aperture (tele) f/6.3
Minimum aperture f/32
Diaphragm blades 7

Angle of View

Diagonal angle of view 107° - 30°

Focusing

Autofocus motor Stepper motor
Minimum focus distance 14 cm
Maximum magnification 0.23x
Focus mechanism Internal focus

Stabilization

Optical stabilization (OIS) Yes
OIS rating 4 stops

Build

Weight 150g (5.3 oz)
Maximum diameter 69mm (2.72 in)
Length 44.9mm (1.77 in)
Filter thread 49mm
Weather sealing None