European Ski Adventures with the Sigma 18-300mm F3.5-6.3 DC OS HSM Macro | C

Capture the action and tell the story with Sigma’s new all-in-one lens, the 18-300mm F3.5-6.3 DGC OS HSM Macro | Contemporary lens.

Sports or Contemporary: Which SIGMA 150-600mm F5-6.3 Zoom Lens is Right for You?

SIGMA once offered a pair of hyper-telephoto zoom lenses for full-frame cameras, the 150-600mm F5-6.3 DG OS HSM | Sports and 150-600mm F5-6.3 DG OS HSM | Contemporary. With identical focal length and apertures, and advanced feature sets including SIGMA’s exclusive lens customization, these two zoom lenses share champion DNA. What is the difference between the Sports and Contemporary version of the SIGMA 150-600mm zoom lenses?

Top 5 Posts of 2015!

It has been another banner year here at Sigma, between product announcements, awards, and events from coast to coast! Here are the most popular blog postings in 2015!

Behind the Shot: Ski’s Eye View of Monument Valley

It’s a bit risky for the world’s top ski magazine to run a shot of skis travelling through the desert as the opener, but I’m glad they did…and it’s great to see a previsualized shot come to life just as you imagined it!

Sigma 24-35mm F2 DG HSM | A in the field

By Stan Trzoniec As an outdoor writer / photographer working for close to a dozen monthly publications and books, I’m always looking for new equipment to do my job better.  One of the newer items to cross my path is…

20mm F1.4 DG HSM | Art: Hands-On Sneak Peek with Image Samples

The Sigma 20mm F1.4 DG HSM | Art is the world’s first full-frame 20mm F1.4 ultra-wide angle lens. It is also the first lens in the Art category to sport an integrated petal-type lens hood to protect its bulbous front…

The SIGMA 10-20mm F3.5 EX DC HSM for Outdoor Action Photography

Editor’s Note: This is an in-depth look at the SIGMA 10-20mm F3.5 EX DC HSM lens — which has since been discontinued — by now SIGMA Ambassador, Liam Doran. For many photographers, their first camera is typically a crop sensor…

The SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary versus the 150-600mm F5-6.3 DG OS HSM | Sports

Last year, Sigma announced a pair of zoom lenses for full-frame cameras, the 150-600mm F5-6.3 DG OS HSM | Sports and 150-600mm F5-6.3 DG OS HSM | Contemporary. With identical focal lengths and apertures, and advanced feature sets including the Sigma-exclusive lens customization, these two new champion zoom lenses share a significant amount of DNA. So, what is the difference between the Sports and Contemporary version of the Sigma 150-600mm zoom lenses?

Introducing Sigma Vision magazine!

Welcome to the premiere issue of Sigma Vision, the new biannual magazine from Sigma Corporation of America, featuring inspiring imagery and great technical advice!

Why Circular Polarizers Still Matter

Why circular polarizers still matter: A high quality circular polarizer is still one of the most important accessories for any photographer’s bag. And the new Sigma Weather-resistant Circular Polarizers offer incredible performance, weather-tough design, and a fantastically upgraded case with grip arcs that keep the filters from rattling around in the bag.