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 17mm F4 DG DN | Contemporary Ver.03 for Sony E-Mount
• Sigma 17mm F4 DG | Contemporary Ver.03 for Sony E-Mount
• Sigma 20mm F2 DG DN | Contemporary Ver.04 for Sony E-Mount
• Sigma 20mm F2 DG | Contemporary Ver.04 for Sony E-Mount
• Sigma 24mm F2 DG DN | Contemporary Ver.04 for Sony E-Mount
• Sigma 24mm F2 DG | Contemporary Ver.04 for Sony E-Mount
• Sigma 35mm F1.4 DG DN | Art Ver.05 for Sony E-Mount
• Sigma 45mm F2.8 DG DN | Contemporary Ver.07 for Sony E-Mount
• Sigma 45mm F2.8 DG | Contemporary Ver.07 for Sony E-Mount
• Sigma 65mm F2 DG DN | Contemporary Ver.04 for Sony E-Mount
• Sigma 65mm F2 DG | Contemporary Ver.04 for Sony E-Mount
• Sigma 90mm F2.8 DG DN | Contemporary Ver.04 for Sony E-Mount
• Sigma 90mm F2.8 DG | Contemporary Ver.04 for Sony E-Mount

• Fixed an issue where the monitor would rarely black out and freeze during shooting when combined 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.