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.

How to Get Published in Outdoor Sports Magazines

Ski photographer Liam Doran offers tips for breaking into adventure sports photography for the biggest magazines.

New York Whale Watching with the Sigma 150-500mm

New York Whale Watching with the Sigma 150-500mm F5-6.3 lens. Top tips for capturing great photos of humpback whales off New York City.

Rediscovering the Sigma 150-500mm F5-6.3 zoom lens for Outdoor Photography

The Sigma 150-500mm F5-6.3 zoom lens offers great versatatility and reach in a compact package, perfect for on-the-go wildlife and birding phtoography.

Chasing Fall Color with the Sigma 18-35mm F1.8 DC HSM | Art Lens

Exploring the world through the Sigma 18-35mm F1.8 DC HSM | Art lens on the hunt for varying colors and textures, and levels sharpness and blur can create images that are at once new, and yet instantly recognizable. Close-up focusing on a pumpkin, for example, gives a shallow slice of sharpness, and lovely focus fall-off in a composition that’s pure seasonal color. And a single turning leaf backlit by the sun tells the story of autumn in a very different way than a sweeping vista of an entire hillside.

10-20mm f3.5 DC HSM: A Must Have Lens For the Outdoor Sports Shooter

One of the benefits for outdoor sports shooters on APS-C sensors is the gain in reach with telephotos lenses. The negative of course is that now your wide angle 16mm is now not so wide at 25.6mm. Thankfully Sigma has a great wide-angle lens perfect for crop sensor shooters…the 10-20mm f3.5! I picked up this lens about a year ago and have shot outdoor sports and adventure travel with it extensively.

First Look: SIGMA 35mm F1.4 DG HSM | Art Hands-On

Photographers have been excited about the possibilities of the new Sigma 35mm F1.4 DG HSM lens since it was announced at Photokina. The first of the Art line in the new Sigma Global Vision, this lens is finally here. And being one of the first photographers in North America to shoot with this lens, I can tell you, it is flat-out amazing.