Getting Closer to Nature with the SIGMA 500mm F4 Sports Lens

When you want to get close to nature, sometimes you need a really big lens, and photographer Martina Abreu relies on her Sigma 500mm F4 Sports lens to capture her favorite outdoor images.

Team Tests: SIGMA Staff Tries Out the 100-400mm DG DN OS Contemporary

Sigma Corporation of America employees share some of their favorite shots captured with the 100-400mm DG DN OS Contemporary lens.

Hands-on Review: Shooting Arena Polo with the SIGMA 70-200mm F2.8 DG OS HSM | Sports

The 70-200mm F2.8 lens has been in most pros’ arsenals seemingly since the beginning of time, and the SIGMA 70-200mm F2.8 DG OS HSM Sports is definitely a lens that I want in mine.

Photographing America’s Fastest Dogs with the 100-400mm DG DN OS Contemporary

To check out just how well the SIGMA 100-400mm DG DN OS Contemporary performs, I decided to take it out to the most difficult situation I could think of… a dog sporting event in Southern California in the dead of summer.

What is a Zoom Lens and When to Choose a Zoom Lens?

A zoom lens is a type of camera lens that offers the photographer a useful range of different focal lengths in a single lens. SIGMA offers a wide variety of zoom lenses, ranging from wide-angle zooms, super telephoto zoom lenses, and standard zoom lenses designed for everyday use.

Visiting Roadside Birding Hotspots with the Sigma 60-600mm Sports lens

Jack Howard visits Jersey Shore birding hotspots with the Sigma 60-600mm Sports lens.

SIGMA 60-600mm F4.5-6.3 DG OS HSM | Sports: First Look Image Samples

A hands-on review of the Sigma 60-600mm F4.5-6.3 DG OS HSM | Sports lens with image samples by Sigma’s lead blogger, Jack Howard.

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!

Traci Walter: Capturing Killer Whales with The Sigma 150-600mm F5-6.3 Lens

Using the Sigma 150-600mm F5-6.3 lens, Traci Walter is living her dream photographing Orca’s while working as a whale watch naturalist. Residing on San Juan Island in Washington State (a killer whale hotspot), Traci runs about 2 whale watch trips daily, where she teaches tourists about the beauty of these incredible animals.

SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary Versus SIGMA 150-600mm F5-6.3 DG OS HSM | Contemporary

The Sigma 100-400mm C is the newest super telephoto zoom lens in the Sigma lineup. With a 4X zoom ratio, this lens is designed for full-frame cameras and offers a lot of reach in a very compact and lightweight package thanks to the variable aperture design. In total specs, features, build, and focal range, it is most closely related to the slightly larger 150-600mm Contemporary lens, and it ships at a slightly lower cost. We are going to do a run through of the shared features and points of differentiation between these two great supertelephoto zoom lenses.