Sigma USB DOCK UD-11 (L-Mount)
firmware v1.01
Sigma · Released Oct 21, 2021 · First seen Jul 5, 2026
v1.01 is the latest firmware for the Sigma USB DOCK UD-11 (L-Mount), released October 21, 2021.
What's in this update
It improves the operational stability when updating the firmware of the applicable product.
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