Sigma USB Dock UD-11 ( M Mount)

SKU: #878971 $59.00

Designed exclusively for the use with a SIGMA Contemporary, Art, or Sports lens and its accessories, the SIGMA USB DOCK allows users to update firmware and customize settings on lenses in these lineups.

Sigma UD-11 USB Dock (Leica L Mount)

SKU: #878969 $59.00

Designed exclusively for the use with a SIGMA Contemporary, Art, or Sports lens and its accessories, the SIGMA USB DOCK allows users to update firmware and customize settings on lenses in these lineups.