Sigma 10-18mm F2.8 DC DN Contemporary for Canon RF

The Sigma 10-18mm f/2.8 DC DN Contemporary lens for Canon RF is a high-performance ultra-wide-angle zoom designed for Canon’s RF-mount APS-C mirrorless cameras. As part of Sigma’s acclaimed Contemporary line, this lens balances excellent optical quality with compact, lightweight construction-making it ideal for travel, street, landscape, and architectural photography.

With a versatile 10–18mm focal range (equivalent to 16–29mm in full-frame terms), the lens delivers dramatic perspective and broad fields of view that bring expansive scenes to life. The constant f/2.8 maximum aperture provides consistent exposure across the zoom range and improves performance in low-light conditions while offering control over depth of field for creative effects.

Advanced optical design includes special elements and coatings that effectively reduce distortion, flare, and chromatic aberrations, resulting in crisp, high-contrast images with rich detail from edge to edge. The lens also focuses quickly and quietly, thanks to its efficient autofocus system-ideal for both still photography and video work.

Built with durability and usability in mind, the Sigma 10–18mm f/2.8 DC DN Contemporary features a smooth manual focus ring and a sleek, compact form factor that complements Canon RF APS-C bodies. Whether you’re capturing sweeping landscapes, tight interiors, or dynamic street scenes, this lens brings exceptional wide-angle performance to your creative workflow.