Best Sigma Lenses in 2026

The 135mm f/1.8 optical design incorporates two FLD and two SLD elements alongside a Super Multi-Layer Coating, achieving high contrast and sharpness while suppressing aberrations and flare. Its durable brass bayonet mount and TSC construction pair with a Hyper Sonic AF motor for fast, quiet focusing. This lens is ideal for portrait photographers seeking precise subject isolation and smooth bokeh from the rounded 9-blade diaphragm.

The f/1.4 maximum aperture and an optical design with three aspherical and five SLD/FLD elements deliver exceptional sharpness and contrast control for low-light scenes. Its weather-sealed, robust build and Super Multi-Layer Coating ensure reliable, flare-resistant performance in demanding conditions. This lens is best for professional landscape and street photographers needing a fast, wide-angle prime with uncompromising optical clarity.

A constant F1.8 aperture across the 17-40mm zoom range delivers consistent brightness and depth-of-field control unmatched by typical kit lenses. Its Art-series optical design ensures crisp image quality for both stills and cinematic video on Canon RF APS-C bodies. This lens is best for portrait and event photographers who need a fast, versatile wide-to-standard zoom in a compact 562g package.

A 10x zoom range from 60mm to 600mm, paired with a fast Linear Actuator (HLA) autofocus motor, makes this the only mirrorless lens of its kind, though its 2485g weight demands a sturdy grip. The dust and splash-resistant build and 1:2.4 maximum magnification add versatility for outdoor shooting, while the Dual Action Zoom function allows quick focal length changes. Best for wildlife and sports photographers on Sony E mount who need one lens to cover distant subjects without swapping glass.