Thank you for purchasing and using our products.

We would like to announce that a new firmware update is now available for SIGMA Global Vision lenses in SONY E-mount


Applicable product

•  SIGMA 24mm F3.5 DG DN | Contemporary in Sony E-mount Ver.02

•  SIGMA 90mm F2.8 DG DN | Contemporary in Sony E-mount Ver.02
 
Benefits of the update:

• AF assist function during video recording is now supported.
*Only SONY camera models with AF assist function are supported.
The focus distance shown on the screen during manual focus has been optimized.

Applicable product

•  SIGMA 35mm F1.2 DG DN | Art in Sony E-mount Ver.04

•  SIGMA 45mm F2.8 DC DN | Contemporary  in SONY E-mount

•  SIGMA 105mm F2.8 DC DN | Contemporary  in SONY E-mount

Benefits of the update:

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

Applicable product

• SIGMA 100-400mm F5-6.3 DG DN OS | Contemporary in Sony E-mount Ver.03

Benefits of the update:

• AF assist function during video recording is now supported.
*Only SONY camera models with AF assist function are supported.
*If the firmware of this product is Ver. 01, it is not possible to update the lens firmware via the camera. Please contact our Customer Support Department for the firmware update to be performed by us.How to update

To update the firmware, 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.