Firmware update for Sony E-Mount lenses

Thank you for using Sigma products.
We are pleased to announce that the download of firmware for Sigma's E-mount 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

• Fixed an isolated issue where the monitor blacks out and the camera freezes during shooting when used with the Sony α7 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.

We appreciate your continued support for our company and products.