The Sigma 50mm F1.4 DG DN Art is a full-frame standard prime designed natively for mirrorless L-Mount, featuring 17 elements in 15 groups with a high-speed linear AF motor for tracking performance. It delivers exceptional resolution at F1.4 with a compact mirrorless-optimized design. The lens belongs to Sigma's Global Vision Art line.
Product released: February 23, 2023
Latest firmware version
Version 1.2, released January 22, 2026
What's new in version 1.2
・Added the ability to assign specific functions to the focus ring during AF.* ・Added the option to change the rotation direction of the focus ring during MF.* ・Added the option to display the aperture value as a T-stop during video recording.* *Only on supported cameras.