The Sigma USB Dock UD-01 for Canon EF mount allows users to update firmware on compatible Sigma lenses and customize AF/OS/stabilization parameters using the Sigma Optimization Pro software. It connects via USB to any computer and is compatible with select Sigma Global Vision lenses for Canon EF mount. The USB Dock is an essential accessory for fine-tuning Sigma lens performance.
Product released: September 1, 2012
Latest firmware version
Version 1.03, released April 18, 2017
Verified by LatestUpdate: June 18, 2026
What's new in version 1.03
Compatible with SIGMA 100-400mm F5-6.3 DG OS HSM C017.
The Sigma USB Dock UD-01 for Canon EF mount allows users to update firmware on compatible Sigma lenses and customize AF/OS/stabilization parameters using the Sigma Optimization Pro software. It connects via USB to any computer and is compatible with select Sigma Global Vision lenses for Canon EF mount. The USB Dock is an essential accessory for fine-tuning Sigma lens performance. It was originally released on September 1, 2012.
What is the latest firmware version for the Sigma USB Dock UD-01 (Canon EF)?
The latest firmware version for the Sigma USB Dock UD-01 (Canon EF) is 1.03. It was released on April 18, 2017.
What changed in Sigma USB Dock UD-01 (Canon EF) firmware version 1.03?
Sigma USB Dock UD-01 (Canon EF) firmware version 1.03 includes the following changes: Compatible with SIGMA 100-400mm F5-6.3 DG OS HSM C017.
How do I update the Sigma USB Dock UD-01 (Canon EF) firmware?
To update the Sigma USB Dock UD-01 (Canon EF) firmware, download the latest version (1.03) from Sigma's website. Follow Sigma's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Sigma's support page.
Where can I download the latest Sigma USB Dock UD-01 (Canon EF) firmware?
Details and download instructions for the latest Sigma USB Dock UD-01 (Canon EF) firmware (version 1.03) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/usb-dock-ud01/?mount=canon-ef
How do I check for Sigma USB Dock UD-01 (Canon EF) firmware updates?
You can track Sigma USB Dock UD-01 (Canon EF) firmware updates automatically on LatestUpdate.io. We monitor Sigma's releases and notify you when new firmware versions are available, so you never miss an update.
How often does Sigma release firmware updates for the Sigma USB Dock UD-01 (Canon EF)?
We have tracked 3 firmware versions for the Sigma USB Dock UD-01 (Canon EF). Sigma releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Who makes the Sigma USB Dock UD-01 (Canon EF)?
The Sigma USB Dock UD-01 (Canon EF) is manufactured by Sigma. Visit the official product page for more information.