Sigma UD-11 USB Dock for Leica L

Modify and enhance specific Sigma L-mount lenses, teleconverters, and mount converters using the UD-11 USB Dock. When paired with Sigma’s Optimization Pro software, this valuable tool allows for firmware updates of lenses and adjustments to focus movement and manual focus timing during the operation of the focus ring.

Lens Compatibility

The UD-11 USB Dock can be used to update firmware as well as fine-tune the manual focus operation timing adjustment on the following lenses:

• 16mm f/1.4 DC DN Contemporary
• 30mm f/1.4 DC DN Contemporary
• 56mm f/1.4 DC DN Contemporary
• 100-400mm f/5-6.3 DG DN OS Contemporary
• 45mm f/2.8 DG DN Contemporary
• 14-24mm f/2.8 DG DN Art
• 24-70mm f/2.8 DG DN Art
• 35mm f/1.2 DG DN Art

The UD-11 USB Dock can be used to update firmware on the following lenses, teleconverters, and mount converters:

• 14mm f/1.8 DG HSM Art
• 20mm f/1.4 DG HSM Art
• 24mm f/1.4 DG HSM Art
• 28mm f/1.4 DG HSM Art
• 35mm f/1.4 DG HSM Art
• 40mm f/1.4 DG HSM Art
• 50mm f/1.4 DG HSM Art
• 70mm f/2.8 DG Macro Art
• 85mm f/1.4 DG HSM Art
• 105mm f/1.4 DG HSM Art
• 135mm f/1.8 DG HSM Art
• TC-1411 1.4x Teleconverter
• TC-2011 2x Teleconverter
• MC-21 Mount Converter