Best Pick

Sigma 10-18mm f/2.8 DC DN Contemporary Lens

60.7 Travel Score
18mm f/2.8 Canon RF
Why we recommend this

This ultra-wide zoom offers a constant f/2.8 aperture and a fast internal focus system in a remarkably compact 269g package. Its 16-29mm full-frame equivalent range provides a versatile wide-angle perspective for APS-C mirrorless cameras. It's best for landscape and architectural photographers needing a lightweight, bright-aperture lens for their Canon RF APS-C bodies.

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Great Alternatives

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

Laowa Venus Optics Laowa 15mm f/5 Cookie (Canon RF,

53.3 Travel Score
15mm f/5 Canon RF
Why we recommend this

This 15mm f/5 pancake lens stands out for its remarkably compact 159g design and 110° ultrawide angle of view on a full-frame sensor. Its manual focus and aperture controls offer a tactile, simplified shooting experience for photographers who prefer direct control. This lens is best for travel and street photographers needing a discreet, wide-angle option in a minimal kit.

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Sirui SIRUI 50mm T2.9 1.6X Full-Frame Anamorphic Lens

35.3 Travel Score
Canon RF IS
Why we recommend this

Its 1.6x squeeze factor creates a distinctive 2.8:1 widescreen aspect ratio from a 16:9 sensor, producing cinematic oval bokeh and horizontal lens flares. The lens offers a solid T2.9 to T16 aperture range with a 10-blade iris for smooth out-of-focus effects. This lens is best for filmmakers and cinematographers specifically seeking an affordable, full-frame anamorphic look with classic widescreen characteristics.

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