Best Pick

Sigma Contemporary 45mm f/2.8 DG DN 45mm

81.1 Street Score
45mmf/2.8L-MountWeather Sealed
Why we recommend this

A compact 215g full-frame prime with a fast internal focus system and weather sealing, this lens stands out for its versatile 45mm focal length and all-metal I Series build quality. Its f/2.8 aperture balances light gathering with a remarkably small footprint, making it a discreet everyday carry option. This lens is best for street and travel photographers who prioritize portability and tactile manual controls over maximum background separation.

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Great Alternatives

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

Sigma DG Contemporary 24mm f/3.5 DG 24mm

73.2 Street Score
24mmf/3.5L-MountWeather Sealed
Why we recommend this ▼

Weighing just 225g with a weather-sealed, all-metal barrel, this lens stands out for its 1:2 maximum magnification and a 108mm minimum focus distance, enabling near-macro capability in a full-frame 24mm prime. Its fast internal focus system and knurled aperture ring deliver a tactile, precise shooting experience that belies its compact size. This lens is best for hikers and travel photographers who need an ultra-light, durable wide-angle that can capture both expansive landscapes and detailed close-ups.

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Sigma Art 270101 70mm

64 Street Score
70mmf/2.8L-Mount
Why we recommend this ▼

The optical design, featuring two high refractive index SLD elements and a floating focus system, delivers sharp 1:1 macro reproduction with minimal aberrations. Its compact 526g build and 49mm filter thread make it a lightweight, filter-friendly option for precise field work. This lens is best for macro photographers using L-Mount systems who prioritize optical clarity over autofocus speed or weather sealing.

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