USED SIGMA USB DOCK EO for Canon

Product Features

• Dedicated accessory for Contemporary, Art, and Sports lines, allowing for lens firmware updates and focus position adjustments.
• For prime lenses, focus can be adjusted independently across 4 shooting distance zones; for zoom lenses, focus can be adjusted independently across 16 zones (4 focal length zones × 4 shooting distance zones).
• In addition to firmware updates and focus position adjustments, lenses in the Sports line equipped with a Custom Mode Switch can also adjust AF speed, focus limiter, and OS (Optical Stabilizer) view.※ Adjustments are made using the dedicated software (SIGMA Optimization Pro).

Product Specifications

• Compatible LensesArt: 14mm F1.8 DG HSM, 20mm F1.4 DG HSM, 24mm F1.4 DG HSM, 35mm F1.4 DG HSM, 30mm F1.4 DC HSM, 18-35mm F1.8 DC HSM, 50-100mm F1.8 DC HSM, 12-24mm F4 DG HSM, 24-35mm F2 DG HSM, 24-70mm F2.8 DG OS HSM, 24-105mm F4 DG OS HSM, 50mm F1.4 DG HSM, 85mm F1.4 DG HSM, 135mm F1.8 DG HSMContemporary: 17-70mm F2.8-4 DC MACRO OS HSM / DC MACRO HSM, 18-200mm F3.5-6.3 DC MACRO OS HSM / DC MACRO HSM, 18-300mm F3.5-6.3 DC MACRO OS HSM, 100-400mm F5-6.3 DG OS HSM, 150-600mm F5-6.3 DG OS HSM Sports: 120-300mm F2.8 DG OS HSM, 150-600mm F5-6.3 DG OS HSM, 500mm F4 DG OS HSM※ Product appearance and specifications are subject to change.※ Some products may not be released depending on the mount.

Operating Requirements for Dedicated Software "SIGMA Optimization Pro"

• Windows・Personal computer equipped with a processor equivalent to or higher than Core 2 Duo・Personal computer with Windows 7, Windows 8, or Windows 10 pre-installed・1GB or more of RAM・1GB or more of free hard disk space・Graphics card capable of displaying 24-bit (approx. 16.77 million colors) or higher color depth・Display supporting a screen resolution of 1024 x 768 or higher・PC with standard USB 1.1 support
• Mac OS・Intel processor-equipped personal computer with Mac OS X Ver. 10.7, 10.8, 10.9, 10.10, 10.11, or 10.12 pre-installed・1GB or more of RAM・1GB or more of free hard disk space・Graphics card capable of displaying 24-bit (approx. 16.77 million colors) or higher color depth・Display supporting a screen resolution of 1024 x 768 or higher・PC with standard USB 1.1 support※ For the latest compatible information for accessories and further details, please click here to visit the manufacturer's website.