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 12mm F1.4 DC | Contemporary for Sony E-Mount (Ver. 02)
- Sigma 16mm F1.4 DC DN | Contemporary for Sony E-Mount (Ver. 06)
- Sigma 23mm F1.4 DC DN | Contemporary for Sony E-Mount (Ver. 02)
- Sigma 56mm F1.4 DC DN | Contemporary for Sony E-Mount (Ver. 05)
Benefit of the update
- Fixed an isolated issue where the monitor blacks out and the camera freezes during shooting when used with the Sony A7 V.
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.
