We would like to announce that a firmware update for the SIGMA 24-70mm F2.8 DG OS HSM | Art for SIGMA, Canon, and Nikon is now available.
This firmware update corrects the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.).
Sigma 24-70mm f/2.8 DG HSM OS $1299
For customers who own the SIGMA USB DOCK, please update the firmware via SIGMA Optimization Pro.
It is possible to update the firmware through either version (Macintosh / Windows) of SIGMA Optimization Pro.
Applicable product:
SIGMA 24-70mm F2.8 DG OS HSM | Art SIGMA / Canon / Nikon
The benefit of this firmware update:
Corrected the phenomenon that the Manual Override (MO) function will be disabled after adjusting the settings of focus mode switch on SIGMA Optimization Pro (Macintosh ver.).
SIGMA Optimization Pro Download page...
