First Look: SIGMA 500mm F5.6 DG DN OS | Sports Lens for Sony E-mount

For outdoor photography, there’s nothing quite like a telephoto prime lens to achieve ultimate clarity and overall performance. Thanks to its lightweight and portable build, the SIGMA 500mm F5.6 DG DN OS | Sports is not just incredibly sharp, it’s also perfect for the photographer on the move. SIGMA Ambassador Liam Doran gives this lens a thorough test run on his Sony mirrorless camera in the Colorado backcountry.

First Look: SIGMA 500mm F5.6 DG DN OS | Sports Lens for L-Mount

The SIGMA 500mm F5.6 DG DN OS | Sports lens is designed to provide extreme telephoto performance without the usual telephoto bulk. SIGMA Ambassador Jim Koepnick gave this lightweight lens an early test run exclusively on L-Mount cameras, and found out why this long-range prime is destined for the backpacks of many wildlife and sports photographers.

First Look: SIGMA 70-200mm F2.8 DG DN OS Sports Lens for Sony E-mount

After years of waiting, the SIGMA 70-200mm F2.8 DG DN OS | Sports lens has arrived! SIGMA Ambassador Liam Doran was the first in the US to give it a try on a Sony E-mount camera, and he immediately took this rugged lens out to photograph darting dirt bikes, snowy landscapes, and even a few frigid scenes from the Antarctic coastline.

First Look: SIGMA 70-200mm F2.8 DG DN OS Sports Lens for L-Mount

Leica, Panasonic Lumix and SIGMA camera users have lots of lenses to choose from thanks to the L-Mount Alliance, but until now, a lightweight, compact 70-200mm lens was nowhere to be found. That has all changed with the remarkable SIGMA 70-200mm F2.8 DG DN OS | Sports lens! This professional workhorse lens is now available for L-Mount, and SIGMA Ambassador Jim Koepnick puts it through its paces for the first time.

Epic Ski Photography in the Arctic Circle with SIGMA Zoom Lenses

On assignment in Norway, photographer Liam Doran takes three SIGMA zoom lenses to capture ski action with a majestic backdrop of mountains, forests and icy fjords. Learn more about his gear of choice, and how he was able to shoot some of his most epic images!

Sigma 100-400 F5-6.3 DG OS HSM | C – A One Year Update

John Lincourt gives a one year update on the 100-400mm Contemporary lens for on-the-water and on-land action capture!

Sigma Gear for Summer Fun

Summer is a great time to hit the road and make amazing memories and fantastic photos! Wherever your trail leads, Sigma has a lens that is perfect for your vacation style!

Bermuda Mountain Biking

A variety of Sigma zoom lenses helped Sigma Pro Liam Doran share the spirit of adventure of the Bermuda Mountain Biking Scene for Freehub magazine.

How to Take a Ski Photo

Great Ski Photography tips from one of the leading ski photographers, Sigma Pro Liam Doran.

John DiGiacomo: Capturing Winter Sports with Sigma Lenses

Intro John DiGiacomo battles frigid temperatures for hours at a time in order to nail winter sports photo-shoots. After moving to Lake Placid, a premier sports venue in the United States, years ago, John’s interest in photography quickly transformed from…