Thank you for purchasing and using our products.
We would like to announce that a new firmware update for the SIGMA 24-70mm F2.8 DG OS HSM | Art for SIGMA, Canon and Nikon is now available.
This firmware update improves the stability of the image in the viewfinder, making it easier to confirm composition.
For customers who own the SIGMA USB DOCK and applicable product listed below, please update the firmware via SIGMA Optimization Pro※.
※ Before updating the firmware using the SIGMA USB DOCK, please ensure to update SIGMA Optimization Pro to Ver.1.4.1 or later for Windows, and Ver.1.4.0 or later for Macintosh.
【SIGMA Optimization Pro Download page】
・SIGMA 24-70mm F2.8 DG OS HSM | Art for SIGMA, Canon and Nikon
【Benefit of the update】
・It has improved the stability of the image in the viewfinder, making it easier to confirm composition, thanks to the updated control algorithm of the Optical Stabilizer.
For further assistance please contact Sigma Imaging (UK) Ltd Service Department by email: firstname.lastname@example.org or telephone: 01707 329 999
We appreciate your continued support for our company and products.