Sony a9III:
B&H Photo / Amazon / Adorama
Sigma 50mm f/1.4 DG DN Art:
B&H Photo / Amazon / Adorama
SIGMA 105mm F2.8 DG DN MACRO Art:
B&H Photo / Amazon / Adorama
Sigma 14-24mm f/2.8 DG DN Art:
B&H Photo / Amazon / Adorama
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.