News

Firmware update for Sigma BF

Support, Firmware
2026.02.19

Thank you for using Sigma products.
We are pleased to announce that the download of firmware for Sigma BF is now available.

【Applicable product and version】
・Sigma BF Ver.1.04

【Benefit of the update】
・Added support for 1x magnification via double-tap during single image playback.
・Fixed other minor issues and improved operational stability.

【How to update】
Please click on the applicable camera on the camera firmware download page below, read "Before updating" and follow the update procedure.
https://www.sigma-global.com/en/support/firmware/?category=cameras

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.