Thank you for using Sigma products. We are pleased to announce that a download of firmware for a number of Sigma’s E-mount lenses is now available.
The changes in this firmware are as follows:
Applicable product and version
- Sigma 30mm F1.4 DC DN | Contemporary for Sony E-Mount (Ver. 07)
- Sigma 24mm F3.5 DG DN | Contemporary for Sony E-Mount (Ver. 04)
- Sigma 24mm F3.5 DG | Contemporary for Sony E-Mount (Ver. 04)
Benefit of the update
- Fixed an issue where the monitor would rarely black out and freeze during shooting when combined with the Sony A7 V.
Applicable product and version
- Sigma 35mm F1.4 DG II | Art for Sony E-Mount (Ver.02)
Benefit of the update
- Reduced focus motor noise.
How to update
Please click on ‘WINDOWS’ or ‘MAC OS’ in the firmware download page below for your lens in Sony E-mount, read “BEFORE UPDATING” and follow the update procedure.
https://www.sigma-global.com/en/support/firmware/?category=lenses
For further information, please contact your nearest authorized SIGMA subsidiary / distributor.
https://www.sigma-global.com/en/world-network/
We appreciate your continued support for our company and products.
