Thank you for purchasing and using our products.
We would like to announce that a new firmware update is now available for SIGMA 28-70mm F2.8 DG DN Contemporary.

Applicable product

• SIGMA 28-70mm F2.8 DG DN | Contemporary

Benefits of the update: SIGMA 28-70mm F2.8 DG DN Contemporary: 

• AF assist function during video recording is now supported.
*Only Sony camera models with AF assist function are supported.

How to update
• Please select the applicable product from the following page, go to the download page, click “Sony E-mount” and follow the update procedure. Please click here.

*After the update is complete, be sure to remove the battery pack from the camera and reinsert it.

For further information, please contact SIGMA Imaging Nordic by email: customerservice@sigma-imaging.se

We appreciate your continued support for our company and products.