Lens Guides

Hands-on reviews, technical information, and advice on SIGMA Art, Sports and Contemporary lenses for DSLRs and mirrorless cameras.

SIGMA 14-24mm F2.8 DG HSM | Art for Dark Sky Photography

SIGMA Ambassador Jack Fusco had the chance to be one of the first photographers in North America to test-drive the new SIGMA 14-24mm F2.8 DG HSM | Art lens. Its edge to edge performance and zoom versatility has earned it a place in his bag for dark sky photography.

Liam Doran: Sigma Lenses that deliver in harsh conditions

Whether it is taking one of the first US samples of the 24-70mm F2.8 DG OS HSM | Art above 13,000 feet in the Andes, or hiking up the Rockies with the 100-400mm to stalk Mountain Goats, not only knowing…

Sigma Lenses Help Keep Santa’s Magic Alive

Capturing the magic of Santa with Art Sigma lenses

Sigma 100-400 C: Fast and Light in the Colorado Rockies

The light weight and compact size of the long-reach Sigma 100-400mm F5-6.3 DG OS HSM | C lens makes it perfect for active wildlife photography. See why Sigma Pro Liam Doran packs this lens to hike in the Colorado Rockies!

Peak Fall Foliage Photography Tips

Sigma Pro Liam Doran shares tips for Fall Foliage Photography in the Colorado Rockies. A circular Polarizer and a variety of Sigma lenses is a must to take advantage of Nature’s autumnal displays.

Sigma Lenses for Wedding Storytelling

As a wedding photographer, it is my responsibility to deliver exceptional photos, every event, without fail. Every wedding is a ballet, telling a love story through emotion and the subtleties of light. Carrying a case full of Sigma lenses, such as the extremely versatile 24-105mm f4 Art, along with a few primes like the tack sharp 85mm f1.4 Art and the indispensable 12-24mm f4 Art wide angle lens, I can capture that love story, creating something magical. I recently had the opportunity to document the wedding of the Grammy Award winning couple Kate and Forrest O’Connor, and build a video slideshow featuring their own music.

Liam Doran Tests the Sigma 24-70mm F2.8 Art Lens in Portillo, Chile!

Sigma’s brand new 24-70 f2.8 A lens arrived at my doorstep, the morning before my departure to Portillo, Chile, to shoot southern hemisphere skiing for a variety of editorial and commercial clients at one of the premiere winter sports destinations…

The SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for Aviation Photography

Great airshow tips with the new Sigma 100-400mm F5-6.3 C lens from Sigma Pro Jim Koepnick!

Sigma 100-400 C- The powerful, portable telephoto lens solution for back-country photographers

Pro photographer Liam Doran tests out the new Sigma 100-400mm F5-6.3 DG OS HSM | C lens for wildlife, action sports, and stunning vistas.

Sigma 12-24mm F4 DG HSM | Art: On-mountain field report

Sigma Pro Liam Doran gives a first-look account at the new Sigma 12-24mm F4 DG HSM | Art lens for on-mountain winter sports photography. Check out the video to hear his thoughts and to see a sampling of his first shots with this great new ultrawide full-frame constant-aperture Art zoom lens!