Sigma Corporation celebrated our 50th anniversary in 2011. From the first lens converter in 1961, to a full line of lenses, camera bodies, flashes and accessories, Sigma has traveled the past half a century in step with beginner, amateur and pro photographers.

Our customers are the heartbeat of our business and we're passionate about continuing to inspire you to explore the possibilities of your photography.

We'd like to extend a special thank you to everyone who celebrated with us! Learn more about our 50th Anniversary and stay in touch for upcoming events, news and more.