2014

Latest version Sigma Optimization Pro available download

We are pleased to announce the latest update of SIGMA Optimization Pro is now available for download. This latest version has been updated to accept the new 50mm F1.4 DG HSM | Art lens.

Please update your SIGMA Optimization Pro 1.2.0 to latest version.

http://www.sigma-global.com/download/en/


Thank you for your continued.