Customize: Autofocus, OS, Focus
Compatible with Global Vision Lenses
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
Compatible Lenses 35mm F1.4 DG HSM, 17-70mm F2.8-4 DC MACRO OS HSM / 17-70mm F2.8-4 DC MACRO HSM, and 120-300mm F2.8 DG OS HSM
The adjustment is processed with special software (SIGMA Optimization Pro).

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.7 inch
Height : 2.2 inch
Length : 4.72 inch

Item Weight: 2.24 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B00CBQ5X5S