Sigma USB Dock UD-11 EF-M mount

Compatible with Select EF-M-Mount Lenses

Use with Sigma Optimization Pro Software

Update Lens Firmware and Adjust Settings

USB Type-C Port

Adjust and update select Sigma EF-M-mount lenses with the UD-11 USB Dock. Used in conjunction with Sigma's Optimization Pro software, this useful accessory can be used to update lens firmware as well as adjust the amount of focus movement and MF timing when operating 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

• Mac System Requirements ... Sigma Optimization Pro for Mac Software
• macOS 10.13-10.15
• Intel Processor
• 2 GB RAM (3 GB Recommended)
• 1 GB Disk Space
• 24-bit or Greater Graphics Card
• 1024 x 768 or Higher Screen Resolution
• USB 2.0 Type-A Port
• Windows System Requirements ... Sigma Optimization Pro for Windows Software
• Windows 8.1 or 10
• Intel Core 2 Duo Processor or Faster
• 2 GB RAM (3 GB Recommended)
• 1 GB Disk Space
• 24-bit or Greater Graphics Card
• 1024 x 768 or Higher Screen Resolution
• USB 2.0 Type-A Port