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

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

4.8· 77 ratings

Best price now

$279.00at Abt Electronics & AppliancesObserved at 9:48 PM

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Our take on the Canon RF-S 10-18mm f/4.5-6.3 IS STM Lens

The Canon RF-S 10-18mm f/4.5-6.3 IS STM is an ultra-wide zoom for Canon's APS-C RF-mount bodies, giving a 16-29mm full-frame equivalent field of view. It is small, light and stabilized, which makes it a natural pick for landscape, architecture and vlogging on cameras like the R50 and R10. At $265 at eBay as of November 3, 2026, it sits near the low end of its recent range, with 9 stores listing it new.

Best forAPS-C RF-mount owners wanting a wide landscape lensVloggers and self-shooters who need a wide, stabilized viewTravelers who want a small, light wide zoomArchitecture and interior shooters on a budget
Pros
  • Very wide 16-29mm equivalent view on APS-C
  • Optical stabilization helps handheld shots and video
  • Compact and light for a wide zoom
  • STM motor gives smooth, quiet autofocus for video
  • Retractable design keeps it small in a bag
  • Low price for an RF-S wide angle
Cons
  • Narrow f/4.5-6.3 aperture limits low-light use
  • Not for full-frame RF bodies; APS-C only
  • Some barrel distortion at 10mm, corrected in-camera
  • No weather sealing

Canon RF-S 10-18mm f/4.5-6.3 IS STM Lens prices at every store

  • Best BuyNew

    In stock

    $279.00Observed at 9:48 PM
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  • B&H Photo-Video-AudioNew

    In stock

    $279.00Observed at 9:48 PM
    Visit store
  • Abt Electronics & AppliancesNew

    In stock

    $279.00Observed at 9:48 PM
    Visit store
  • AdoramaNew

    In stock

    $279.00Observed at 9:48 PM
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  • Macy'sNew

    In stock

    $292.00Observed at 9:48 PM
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  • TargetNew

    In stock

    $339.99Observed at 9:48 PM
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  • San Jose Camera & VideoNew

    Availability unknown

    $279.95Observed at 9:48 PM
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  • CrutchfieldNew

    Out of stock

    $279.99Observed at 9:48 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • Camera BarCheck price at Camera Bar
  • NFMCheck price at NFM
  • Samy's CameraCheck price at Samy's Camera
  • Schiller'sCheck price at Schiller's

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

Lowest price we've seen: $279.00 on Nov 4 at Best Buy. Tracked across 12 stores since Nov 4.

What reviewers say

Owners rate it highly, at 4.8 out of 5 from 77 ratings, and most praise the size, price and stabilization for travel and video. The main complaints are the slow aperture and edge softness wide open.

Pros
  • Small and light enough to carry everywhere
  • Sharp stopped down, especially in the center
  • Stabilization works well for handheld video
  • Good value for a wide RF-S lens
Cons
  • Slow f/6.3 at the long end
  • Corners soften at 10mm wide open
  • Plastic build feels basic

Specifications

Mount
Canon RF
Maximum Aperture
f/4.5
Image Stabilizing
Yes
Specialty Type
Wide Angle
Aspherical
Yes
Color
Black
Type
Zoom

Questions and answers

Is the Canon RF-S 10-18mm worth it?
Yes for APS-C RF bodies if you want a wide, stabilized zoom at a low price. It is the cheapest way to get ultra-wide coverage on cameras like the R50 and R10.
Does it fit full-frame Canon RF cameras?
No. It is an RF-S lens built for APS-C sensors. Full-frame bodies will mount it but crop heavily, so it is best paired with an APS-C camera.
How is the stabilization for video?
Good. The IS works with the camera's IBIS on supported bodies, and the STM motor focuses quietly, which suits handheld vlogging.
What is in the box?
The lens, front and rear caps, and a lens hood is not included by default. Check the listing for any bundled extras.
When is it cheapest?
Wide zooms like this tend to dip during holiday sales and when Canon runs rebates. At $265 at eBay as of November 3, 2026, it is already near its recent low.
Is it better than the EF-S 10-18mm?
The RF-S version is smaller, has a quieter STM motor and needs no adapter. Image quality is similar, so RF-S owners should pick the native mount.
Where is the Canon RF-S 10-18mm f/4.5-6.3 IS STM Lens cheapest?
At Abt Electronics & Appliances, for $279.00, as of our latest check.
What do buyers say about the Canon RF-S 10-18mm f/4.5-6.3 IS STM Lens?
Rated 4.8 out of 5 from 77 ratings.
Where can I buy the Canon RF-S 10-18mm f/4.5-6.3 IS STM Lens?
13 stores we checked sell it, including Best Buy, B&H Photo-Video-Audio, Abt Electronics & Appliances, Adorama, San Jose Camera & Video.

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