Thank you for purchasing and using our products.

We are pleased to inform you the SIGMA USB DOCK Firmware Update is now available.

This firmware update allows you to use the SIGMA USB DOCK with the SIGMA 150-600mm F5-6.3 DG OS HSM | Sports and SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary If you have the products mentioned below, please start up SIGMA Optimization Pro and then operate SIGMA USB DOCK firmware update.

Benefits of this firmware update
It will be compatible with SIGMA 150-600mm F5-6.3 DG OS HSM | Sports and SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary

Applicable products

  • SIGMA USB DOCK SIGMA
  • SIGMA USB DOCK CANON


Please update SIGMA Optimization Pro to Ver1.2.0 in addition to updating the SIGMA USB DOCK Firmware to Ver1.02 before using it with SIGMA 150-600mm F5-6.3 DG OS HSM | Sports and SIGMA 18-300mm F3.5-6.3 DC MACRO OS HSM | Contemporary

SIGMA Optimization Pro Download page

We appreciate your continuing support for our company and products.