Best Pick

Sigma Art 17-40mm f/1.8 DC 17-40mm

62.8 Portrait Score
17-40mm 16 Canon RF Weather Sealed
Why we recommend this

Its constant f/1.8 aperture across the 17-40mm zoom range on APS-C ensures consistent low-light performance, backed by an HLA autofocus motor and weather sealing. The included filter and cleaning kit adds practical value, while 4 SLD and 4 aspherical elements maintain edge-to-edge sharpness. Best for travel and street photographers who need a rugged, fast wide-to-standard zoom with reliable autofocus.

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Great Alternatives

These options also score highly and may better suit your specific needs

Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm

60.4 Portrait Score
12mm 16 Canon RF Weather Sealed
Why we recommend this

Its bright f/1.4 maximum aperture, lightweight 250g build, and weather-sealed body deliver a 19.2mm full-frame equivalent field of view, making it a standout ultra-wide APS-C prime. The stepping motor AF provides quiet, precise focusing with minimal breathing, complemented by water- and oil-repellent coatings and dust/splash-resistant construction for reliable outdoor use. This lens is best for Canon RF APS-C shooters needing a compact, fast ultra-wide for vlogging, low-light interiors, and close-up landscape or street work.

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Sigma Contemporary 12mm f/1.4 DC Contemporary 12mm lens
Price CA$787