The Sigma 18-50mm F2.8 DC DN Contemporary is an APS-C standard zoom for Canon RF-S mirrorless featuring 13 elements in 10 groups with a constant F2.8 aperture in an ultra-compact body. It uses a stepping motor for video-friendly autofocus. The lens belongs to Sigma's Global Vision Contemporary line.
Product released: November 10, 2022
Latest firmware version
Version 1.0.1, released December 19, 2024
What's new in version 1.0.1
・The operational stability has been improved.・AF operation during zooming when shooting video has been improved.