Best Pick

Sigma Art 20mm f/1.4 DG DN 20mm

90.9 Portrait Score
20mmf/1.4Sony EWeather Sealed
Why we recommend this

The f/1.4 maximum aperture and 17-element optical design with SLD and aspherical glass deliver sharp, corner-to-corner ultrawide views with strong low-light performance. Its weather-sealed, 630g magnesium body and 11-blade diaphragm produce smooth bokeh and durable handling, while a dedicated manual focus lock and lens heater retainer make it purpose-built for astrophotography. This lens is best for astrophotographers and landscape shooters who need a fast, wide prime for capturing night skies and expansive scenes.

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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

90.3 Portrait Score
12mmf/1.4Canon RFWeather Sealed
Why we recommend this ▼

Combining an ultra-bright f/1.4 aperture with a compact 225g build, this 12mm prime delivers a 19.2mm full-frame equivalent view ideal for low-light landscapes and vlogging. Its stepping motor provides fast, quiet autofocus with minimal focus breathing, while the dust- and splash-resistant construction ensures reliability outdoors. This lens is best for street photographers and vloggers needing a lightweight, weather-sealed wide-angle with strong subject separation.

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Sigma 883101 18-250mm

67.6 Portrait Score
18-250mmf/3.5Canon EF-SIS
Why we recommend this ▼

An expansive 13.9x zoom range (27–375mm equivalent on APS‑C) with 4‑stop stabilization and a lightweight 454g body defines this all-in-one superzoom. A 1:2.9 macro capability allowing focus as close as 35cm adds close‑up versatility, while the Super Multi‑Layer Coating reduces flare for consistent contrast. This lens is ideal for travelers and hobbyists on Canon, Nikon, or Sony APS‑C DSLRs who need a single, portable optic covering everything from wide landscapes to distant details with occasional macro.

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Sigma EX DG 24mm f/1.8 Aspherical Macro Large Aperture Wide Angle 24mm

67.1 Portrait Score
24mmf/1.8Canon
Why we recommend this ▼

The f/1.8 maximum aperture and 1:2.7 macro capability at an 18cm minimum focus distance set this lens apart, offering shallow depth of field and close-up detail in a 24mm wide-angle design. Its Dual Focus system enables seamless manual override, while two aspherical elements and multi-layer coatings combat distortion and flare. This lens is best for photographers needing a single, affordable prime for both environmental portraits and detailed close-up work on a full-frame Nikon body.

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Sigma EX DC HSM Fisheye 10mm f/2.8 10mm

65.6 Portrait Score
10mmf/2.8Sigma
Why we recommend this ▼

The 154° diagonal field of view creates a unique rectangular fisheye perspective with exaggerated distortion, while the f/2.8 aperture and HSM autofocus enable sharp, dramatic close-ups from just 0.7 inches away. Its Super Multi-Layer Coating reduces flare and ghosting, and the 56g weight makes it exceptionally portable for a specialized lens. This lens is best for portrait and macro photographers on APS-C systems who want extreme, creative compositions rather than corrected wide-angle shots.

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Sigma EX DC HSM Fisheye 10mm f/2.8 EX DC HSM Fisheye 10mm lens
Price $745