Best Sigma Street Lenses in 2026

Its 56mm f/1.4 aperture on an APS-C sensor provides an 84mm full-frame equivalent focal length, ideal for creating sharp portraits with a pleasing background blur. The lens is exceptionally lightweight at 295g and features a stepping motor for quiet, responsive autofocus. This lens is best for Nikon Z APS-C shooters seeking a compact, fast prime for portrait and street photography where subject isolation is key.

Its 12-24mm focal range offers an extreme 122-degree field of view, ideal for capturing vast scenes, while its internal focusing system provides stable handling. The optical design incorporates four Special Low Dispersion glass elements to effectively control chromatic aberration and distortion. This lens is best for photographers on a budget who need an ultra-wide zoom for expansive landscapes and architectural interiors.