The Sigma 50mm f/2 DG DN Contemporary Lens delivers sophisticated optical performance and fast autofocus in a compact and lightweight design. Available here with a Sony E-mount, this lens features an arc-type AF/MF switch and a stylized ring on an all-metal barrel. Designed with the latest optical technology, the lens incorporates 11 elements in 9 groups, with three aspherical lenses and one SLD glass element to eliminate aberrations and flare, and the lens features an autofocus system driven by a powerful stepping motor for fast and accurate focusing when shooting stills and video. Bright f/2 maximum aperture provides control over the depth of field and suits working in low-light conditions. Equipped with an aperture ring, an arc-type AF/MF focus mode switch, and a knurled manual focus ring for a pleasing tactile experience.Compatible with AF assist function and lens aberration correction on supported cameras.

Sigma 50mm F/2 DG DN Contemporary Specs