Firmware update for SIGMA's Sony E-mount lenses

Thank you for using SIGMA products.
We are pleased to announce that the firmware update for SIGMA's Sony E-mount lenses is now available for download.
The benefits of the firmware update are as follows:

[Applicable products and version]

・SIGMA 50mm F1.4 DG DN | Art Ver.02 in Sony E-mount
・SIGMA 105mm F2.8 DG DN MACRO | Art Ver.04 in 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 14-24mm F2.8 DG DN | Art Ver.04 in Sony E-mount

[Benefits 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.
https://www.sigma-global.com/jp/support/firmware/lenses/?mount=sony-e

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.