Best Sigma Street Lenses Under £800 in 2026
Sigma 28-70mm F2.8 DG DN for L-Mount
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Sigma Contemporary 50mm f/2 DG 50mm
Why we recommend this ▼
A compact 363g weather-sealed all-metal build pairs an f/2 aperture with three aspherical elements and one SLD glass element to suppress aberrations. Tactile knurled manual focus and aperture rings, plus a stepping motor for quiet autofocus, echo Sigma’s cinema lens construction in a portable design. This lens suits street and portrait photographers needing a durable, lightweight 50mm prime for L-mount.