Sigma has released its 10-18mm f/2.8 DC DN lens for Canon RF Mount
Sep 6, 2024
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When Sigma announced that they were finally going to make some of their lenses available in Canon RF mount, many photographers rejoiced. The list at the time of the announcement only showed it’s APS-C Contemporary lineup, with the first being the Sigma 18-50mm f/2.8 DC DN in June.
The company is continuing to make good on their promise. The company has announced that the Sigma 10-18mm f/2.8 DC DN Contemporary lens ($659) is now also available for Canon RF Mount mirrorless cameras.
Sigma 10-18mm f/2.8 DC DN Contemporary for Canon RF
The Sigma 10-18mm f/2.8 DC DN isn’t a particularly new lens. Of course, it’s not that old, either, having been released in October of last year for Leica L, Sony E and Fuji X mounts. It hasn’t been released on Nikon Z mount yet – something else Sigma is now making – but now Canon RF shooters can get their hands on one.
At release, the Sigma 10-18mm f/2.8 DC DN Contemporary was the world’s smallest and lightest f/2.8 zoom designed specifically for APS-C sensor mirrorless cameras. It’s designed for both photographers and videographers looking to shoot wide.
For photographers, it’s well suited to shooting landscapes and potentially architectural or event photography when shooting in close quarters. For video, it makes for an ideal vlogging lens, with a full-frame equivalent field of view to that of a 16mm lens at the short end. The lens’s light weight also makes it very suitable for RF mount vloggers.

Sigma 10-18mm f/2.8 DC DN Contemporary Specs
Focal Length | 10-18mm |
Mount | L Mount, Sony E & Fuji X |
Format | APS-C |
Focus Type | Autofocus |
Optics | 13 elements in 10 groups |
Min Focus Distance | 11.6 (W) – 19.1 (T) cm / 4.6 (W) – 7.6 (T) in. |
Max aperture | f/2.8 |
Min Aperture | f/22 |
Angle of view | 109.7°-76.5° |
Aperture Blades | 7, Rounded |
Stabilisation | No |
Filter Size | 67mm |
Dimensions | 2.8 x 2.5 in. / 72.2 x 64.3mm |
Weight | 9.2 oz. / 260g |
Price and Availability
The Sigma 10-18mm f/2.8 DC DN Contemporary for Canon RF Mount is available to pre-order now for $659. Shipping is scheduled to begin at the end of September.
John Aldred
John Aldred is a photographer with over 25 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter – and occasional beta tester – of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.
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