SIGMA Shares

What’s on your wish list?

Head on over to Sigma Corporation of America’s Facebook page this holiday season for a chance to win your choice of amazing Sigma lenses, cameras, and flashes in our “Dear Sigma” contest!

Catch up with our First Scholarship Winner!

Jamie Russell, a 17-year-old from Cheektowaga N.Y., was the winner of Sigma’s first scholarship contest in 2010. Jamie, who has a passion for telling a story through her photos, submitted moving black-and-white images of her city and the poverty that…

FAQs: The Sigma Camera and its Foveon X3 Direct Image Sensor

Foveon X3 Direct Image Sensor    1. What image sensor is in Sigma cameras?    Sigma DSLR cameras contain a Foveon X3 Direct Image Sensor. A general background that highlights the unique differences between the X3 image sensor technology and…

Thank You, Sigma Community!

Thank you, Sigma community! We appreciate your participating in our sweepstakes. Your words have, empowered, engaged and inspired us. We asked you to tell us more about you and your photography. We are overwhelmed by your responses! They were thoughtful,…