Explore the Sigma Global Vision and enter to win a Sigma 50mm F1.4 EX DG HSM!

We know that many of our fans won’t be able to trek to the Javitz Center for PPE2012 to share in this excitement in person, so we’ve created a special “Explore the Global Vision” sweepstakes. All you’ve got to do to be entered for a chance to win a Sigma 50mm F1.4 EX DG HSM lens is answer three questions about the Sigma Global Vision, which you’ll be able to find on the special Sigma Global Vision site.

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