Firmware update for Sony E-mount

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 20mm F1.4 DG DN | Art Ver.02 for Sony E-mount
SIGMA 24mm F1.4 DG DN | Art Ver.02 for Sony E-mount

【Benefit of the update】

・Compatibility with continuous shooting of up to approximately 120 frames per second has been added for the autofocus modes (AF-S/DMF/MF) on Sony α9 III cameras.

【Applicable product and version】

SIGMA 35mm F1.4 DG DN | Art Ver.04 for Sony E-mount
SIGMA 85mm F1.4 DG DN | Art Ver.04 for Sony E-mount

【Benefit of the update】

The operational stability has been improved.

【How to update】

Please click on 'For Windows' or 'For Mac' 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/lenses/?mount=sony-e


*After the update is complete, be sure to remove the battery pack from the camera and reinsert it.

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.