Sigma USB Dock for Lens

Camera Wholesalers

Features: Update Lens Firmware and Adjust Settings For Use with Sigma Global Vision Lenses Available for Canon EF-Mount and Nikon F Mount Lenses The Sigma USB Dock allows you to connect your Sigma Global Vision lenses to your computer in order to update firmware and adjust focus setting parameters using the Sigma Optimization Pro software. This dock is only compatible with the Sigma Art, Contemporary, and Sports line lenses featuring a Canon EF lens mount and Nikon F Lens Mount. Sigma Optimizati