Sigma USB Dock Mount:Nikon F Mount and intuitive design

and intuitive design

3MP Live MOS sensor works in conjunction with a TruePic VIII image processor to promote fast shooting performance

A Direct Drive SSM system and internal focus mechanism provides quick

for increased post-production flexibility

7" at half life-size

Sigma USB Dock Mount:Nikon F Mount and intuitive designThe 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. Sigma Optimization Pro Once a Sigma Art, Contemporary, or Sports line lens is connected, you can use the Sigma Optimization Pro software to