Lens Guides

First Look: SIGMA 10-18mm F2.8 DC DN Contemporary Lens for Canon RF Mount

SIGMA’s selection of lenses for Canon RF Mount continues to expand with the ultra-wide SIGMA 10-18mm F2.8 DC DN | Contemporary, now for Canon EOS R cameras. Designed for APS-C cameras like the EOS R7, R50 and R100, this tiny zoom lens captures expansive views, ideal for landscapes and interiors, video and stills. Not to mention it’s the perfect lens for content creators and vloggers who need close focusing and excellent low-light performance.

Prior to its development for Canon RF Mount, the SIGMA 10-18mm has been released for Sony E-mount, Fujifilm X, and L-Mount. While the camera platforms are different, the new version of the lens is virtually identical (apart from some mount-specific electronics and firmware), so there is plenty of additional information about the 10-18mm F2.8 DC DN | Contemporary in the below article from late 2023


SIGMA 10-18mm F2.8… Now for Canon RF Mount

Got an EOS R camera? Thinking about getting a Canon mirrorless? Here’s what you need to know about compatibility. The SIGMA 10-18mm F2.8 DC DN | Contemporary lens is:

  • Designed for crop sensor (APS-C) cameras, such as the EOS R7, R50, R100, R10, etc.
  • Is compatible with full-frame cameras with a significant crop – for example, using this lens on a 24-megapixel Canon EOS R6 II will result in approx. 9.3MP still images.
  • Is NOT compatible with Canon DSLR cameras or Canon EOS M cameras.

Key Features of the SIGMA 10-18mm F2.8 DC DN | C

Smallest and lightest F2.8 wide-angle zoom for APS-C mirrorless

Seriously small (2.8 inches / 7.2cm long), incredibly light (9.5 oz. / 270g), with a wide-angle range that makes it a versatile tool for interiors, landscapes, architecture, filmmaking, vlogging, and so much more.

* figures above are for Canon RF Mount

F2.8 maximum aperture for low-light performance

With a larger max aperture of F2.8, this lens lets in more light than the typical wide zoom, which means better image quality, less grain, better subject separation and background blur, more consistent autofocus, and an overall improved experience.

Perfect for filmmaking and vlogging

Perched on a gimbal, a tripod, or even handheld, the SIGMA 10-18mm is an excellent choice for shooting video. For vloggers, content creators, filmmakers — this is the idea focal range to capture a variety of scenes, especially when shooting indoors with limited space.

Designed to minimize focus breathing

Even with such a wide angle of view, the SIGMA 10-18mm is made to flawlessly handle focus transitions without affecting the composition. Framing stays consistent even during extreme focus changes.

Dust and splash resistant mount

The mounting surface of the SIGMA 10-18mm isn’t just the right size for Canon RF. Made of durable, polished brass, it is designed to withstand years of use, and the rubber gasket around the edge of the metal ring keeps dust and moisture from getting into the camera’s sensor area.

100% Made in Aizu, Japan

Even our most affordable lenses are made entirely in our single factory in Japan, and are subject to serious quality control. So for Canon EOS R System users who want the best lenses possible for their cameras, rest assured we cut no corners. The 10-18mm F2.8 is designed to impress and built to last.


Image samples on Canon EOS R System cameras

Want to see how the SIGMA 10-18mm F2.8 DC DN | Contemporary performs on a Canon camera? The best way to find out is to try one (go to your nearest authorized dealer if you want a hands-on demo), but the next best thing is to check out some of these samples.


SIGMA 10-18mm F2.8 DC DN | C on Canon EOS R7 (APS-C)


SIGMA 10-18mm F2.8 DC DN | C on Canon EOS R7 (APS-C)


SIGMA 10-18mm F2.8 DC DN | C on Canon EOS R10 (APS-C)


Get the SIGMA 10-18mm F2.8 DC DN | Contemporary for Canon RF – or Sony E, or Fujifilm X, or L-Mount!

The SIGMA 10-18mm F2.8 DC DN | Contemporary lens is popular among a diverse range of photographers and video creators. With its ultra-wide angle of view, light weight, and excellent performance, there are lots of reasons to give it a try!

And it’s great for the long haul, too. This lens (and all other SIGMA photo lenses) carry a 4-year warranty in the US when purchased from an authorized dealer. If you’re on the fence, always know that SIGMA stands behind its products.

Order yours now at a SIGMA Authorized Dealer for $659 USD — shipping in late September 2024!

Get it for your Canon EOS R camera

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