Best Sigma Street Lenses in 2026

Its f/1.4 aperture and 56mm focal length provide excellent subject isolation and a classic portrait perspective on Canon EF-M cameras. The lens is remarkably compact and lightweight at 281g, making it easy to carry for extended shooting sessions. This lens is best for portrait photographers and street shooters using APS-C mirrorless bodies who prioritize a fast, sharp prime with a natural field of view.

Its f/1.4 maximum aperture and 24mm full-frame equivalent focal length deliver excellent low-light performance and a versatile wide-angle perspective for APS-C Nikon Z cameras. The lens features a stepping motor for quiet, smooth autofocus, making it well-suited for both stills and video capture. This lens is best for portrait photographers and content creators on APS-C platforms who need a bright, fast prime for environmental portraits and vlogging.

Its f/1.4 maximum aperture delivers exceptional background blur and low-light performance, ideal for isolating subjects. The lens is built with a complex 15-element optical formula designed to minimize aberrations and produce sharp, high-contrast images. This lens is best for portrait photographers and videographers who prioritize creamy bokeh and optical clarity over portability or weather sealing.

Its f/1.2 maximum aperture and four aspherical elements deliver exceptional sharpness and beautiful bokeh for a 50mm prime. The high-response linear actuator AF system provides fast and quiet focusing performance. This lens is best for portrait photographers and cinematographers who prioritize optical quality and shallow depth-of-field over portability.

Its constant f/1.8 aperture across a 17-40mm zoom range provides exceptional low-light performance and consistent depth-of-field control for APS-C Canon RF cameras. The lens offers a versatile full-frame equivalent field of view from 25.5mm to 60mm, making it a superfast wide-to-normal zoom option. This lens is best for portrait photographers and content creators on APS-C bodies who need a bright, flexible prime-like zoom for both environmental shots and standard focal lengths.