Part of Sigma Global Vision's Contemporary line Bright prime lens maximizes light intake, allowing you to capture sharp, high-quality images effortlessly Optimized to support APS-C Mirrorless cameras including Sony E mount and Micro Four Thirds Large f/1.4 aperture helps you take brighter, sharper photos with beautiful background blur, even in dim lighting Fast Hybrid AF delivers lightning-fast autofocus performance With face recognition AF, subjects remain sharply in focus even as they move Optical design and stepping motor ensure fluid autofocus, maintaining seamless focus transitions Designed to minimize flare and ghosting for enhancing image clarity, and to deliver sharp, high-contrast visuals Dust- and splash-proof design ensures reliable performance even in challenging environments Weighing just 410g, the lightweight and compact profile makes it easy to carry Hand crafted in Japan