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 products and versions】

・SIGMA 17mm F4 DG DN | Contemporary Ver.02 for Sony E-mount
・SIGMA 20mm F2 DG DN | Contemporary Ver.03 for Sony E-mount
・SIGMA 24mm F2 DG DN | Contemporary Ver.03 for Sony E-mount
・SIGMA 24mm F3.5 DG DN | Contemporary Ver.03 for Sony E-mount
・SIGMA 35mm F2 DG DN | Contemporary Ver.04 for Sony E-mount
・SIGMA 45mm F2.8 DG DN | Contemporary Ver.06 for Sony E-mount
・SIGMA 50mm F2 DG DN | Contemporary Ver.02 for Sony E-mount
・SIGMA 65mm F2 DG DN | Contemporary Ver.03 for Sony E-mount
・SIGMA 90mm F2.8 DG DN | Contemporary Ver.03 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.
・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.