SIGMA Shares

Birding in Ecuador with the Sigma 60-600mm Sports lens

Brett Wells captures the brilliantly colorful birds of Ecuador wit the Sigma 60-600mm Sports Supertelephoto superzoom lens.

Photographing Yosemite’s Firefalls with the SIGMA 60-600mm Sports Lens

Raul Roa photographs Yosemite National Park’s renowned Firefalls with the SIGMA 60-600mm F4.5-6.3 DG OS HSM | Sports lens.

Making Sense of Metering Modes

What’s the difference between Spot and Center-weighted metering? Learn when to choose one or the other.

3 Questions I get asked the Most at Trade Shows

Here are some of the most popular questions I hear as a Sigma Tech Rep at Photo Events.

Do I Really Need To Go Full-Frame To Up My Game?

This is one of the more frequent themes of conversations I find myself in with photographers who are trying to make their way through the incredible range of equipment available to image makers today. As common a concern as it…

Exploring the Sigma Quattro Series Cameras

Every time I take a photo on the Sigma Quattro system it blows my mind. I download the image to my computer, open it in Lightroom, full screen that bad boy and just zoom in with the largest child-like grin…

Taking Photos for Take Your Child to Work Day

By Avery Howard This is a special guest blog post written and photographed by Avery Howard, 2nd grade daughter of Sigma’s chief blogger/tech editor, Jack Howard, for “National Take Your Child to Work Day” The first concept we got to…

5 Tips for Photographing the Aurora Borealis

Photographing the aurora can be one of the most exciting opportunities a landscape photographer can come across. People most commonly travel to Northern locations from all over for a chance to see them in what can often be a once…

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…

On the water with the Sigma 100-400mm f/5-6.3 DG HSM OS Contemporary

Guest Blogger John Lincourt gives the Sigma 100-400mm F5-6.3 DG OS HSM | Contemporary lens a field test shooting yacht racing off Newport, Rhode Island