Contemporary 28-70mm F2.8 DG DN
Sigma · Lens
Firmware history
-
・We have fixed an issue where autofocus would stop working properly on some cameras.
Release notes & download → -
Version 1.3 Oct 23, 2025
・We have fixed an issue where autofocus would stop working properly on some cameras.
Release notes & download →
Own a Contemporary 28-70mm F2.8 DG DN?
Create a free account, watch it, and get an email the moment Sigma publishes new firmware.
Create account & watch