Sigma USB Dock (Sigma SA Mount)


Vendor: Sigma


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Sigma USB Dock (Sigma SA Mount)

Sigma SKU: 878 | Helix SKU: SM878110

*Special Order

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, calibrate the lens and other customizations such as the focus parameter. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers.


Focus Settings:
4 Categories of customization for fixed focal length.
16 Categories of customization for zoom lenses (4 options for focal length) x (4 options for shooting distance).

For Sports Line:
AF Speed: 3 adjustment modes.
Focus Limiter: Customize auto focus range.
OS: 3 adjustment modes.

USB DOCK COMPATIBILITY CHART
LENS   FOCAL LENGHT  Product Line Firmware Update Focus Setting OS AF Speed Focus Limiter
  DG  14mm F1.8 DG HSM Art O O X X X
 20mm F1.4 DG HSM Art O O X X X
 24mm F1.4 DG HSM Art O O X X X
 35mm F1.4 DG HSM Art O O X X X
 50mm F1.4 DG HSM Art O O X X X
 85mm F1.4 DG HSM Art O O X X X
 135mm F1.8 DG HSM Art O O X X X
 500mm F4 DG OS HSM Sports O O O O O
 12-24mm F4 DG HSM Art O O X X X
 14-24mm F2.8 DG HSM Art  O O X X X
 24-35mm F2 DG HSM Art O O X X X
 24-105mm F4 DG OS HSM Art O O X X X
 100-400mm F5-6.3 DG OS HSM Contemporary O O O O O
 120-300mm F2.8 DG OS HSM Sports O O O O O
 150-600mm F5-6.3 DG OS HSM Sports O O O O O
 150-600mm F5-6.3 DG OS HSM Contemporary  O O O O O
  DC  17-70mm F2.8-4 DC MACRO OS   HSM Contemporary O O X X X
 30mm F1.4 DC HSM Art O O X X X
 18-35mm F1.8 DC HSM Art O O X X X
 18-200mm F3.5-6.3 DC MACRO  OS HSM Contemporary O O X X X
 18-300mm F3.5-6.3 DC MACRO  OS HSM Contemporary O O X X X
 50-100mm F1.8 DC HSM Art O O X X X
  OS Function, AF Speed and Focus limiter are only adjustable with the lenses with a custom mode switch
 **DN Lenses are not compatible with the USB dock currently.