The Sigma 16-28mm F2.8 DG DN Contemporary is a full-frame ultra-wide zoom for Sony FE mirrorless featuring 13 elements in 10 groups and a constant F2.8 aperture in a compact, filter-thread-equipped design. It uses a stepping motor for fast autofocus. The lens belongs to Sigma's Global Vision Contemporary line.
Product released: April 14, 2022
Latest firmware version
Version 04, released March 13, 2025
What's new in version 04
・Fixed a problem where it took a long time for the camera to be ready to take pictures after the camera was turned on.