Sigma USB Dock UD-11 EF-M for Sigma EOS-M Fit Lenses

Name: Sigma USB Dock UD-11 EF-M for Sigma EOS-M Fit Lenses
Brand: Sigma

Sigma

By connecting a Sigma Art, Contemporary, or Sports lens to a computer with the Sigma USB Dock, photographers can update the lens firmware and adjust focus position and other parameters.\n\nThe Sigma USB dock works in conjunction with Sigma Optimization Pro software in order to connect a photographers lens to their personal computer to update firmware, calibrate the lens and other customizations such as the focus parameters. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality.\n\nCompatible lenses:\n\n--Sigma 'C' 16mm F1.4 DC DN Lens\n--Sigma 'C' 30mm F1.4 DC DN Lens\n--Sigma 'C' 56mm F1.4 DC DN LensProduct Code: 878971\n\nAbout SRS Microsystems\n\nEstablished in 1981 as a truly independent company, the people at SRS have over 100 years experience selling and using photographic equipment. We are now one of the leading independent photographic retailers in the UK.\n\nWe are a British company, pa.