Manufacturer: Sigma
Our Price: $79.95
Save: $10.00
MSRP: $89.95
Availability: More On The Way


The 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 and other parameters such as focus, and for the Sports category: Autofocus speeds, focus limiters, and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers.

For more details, visit the Sigma website

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