The Sigma USB UD-11 lens dock is used to update the firmware of compatible Sigma EF-M lenses using Sigma Optimization Pro software. It also allows you to adjust the focus ring’s focus throw and manual focus speed.
- Type: USB dock
- Compatibility: Sigma EF-M 16mm f/1.4 DC DN Contemporary, 30mm f/1.4 DC DN Contemporary, and 56mm f/1.4 DC DN Contemporary lenses
- Functions: Firmware updates and manual focus adjustment
- Software: Sigma Optimization Pro
- Product Number
- 878971
- Type
- Dock
- Compatibility
- Canon
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.