Sigma USB Dock for Nikon
Price: (as of – Details) Buy Now Update Lens Firmware Customize: Autofocus, OS, FocusCompatible with Global Vision LensesSigma Optimization Pro software in order to connect a photographers lens to their personal computer to update firmware and other parameters such as focus, and for the Sports categoryCompatible Lenses 35mm F1.4 DG HSM, 17-70mm F2.8-4 DC MACRO … Read more