By connecting a SIGMA Art, Contemporary, or Sports lens to a computer with the SIGMA USB DOCK, photographers can update the lens firmware and adjust focus position and other parameters. Exclusive SIGMA Optimization Pro software makes customization easy. It is possible to select the autofocus speed and adjust the focus limiter and Optical Stabilizer (OS) function.
Compatible lens (as of February, 2018)
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 / DC MACRO HSM
100-400mm F5-6.3 DG OS HSM
150-600mm F5-6.3 DG OS HSM
120-300mm F2.8 DG OS HSM
150-600mm F5-6.3 DG OS HSM
500mm F4 DG OS HSM
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