Sigma sd Quattro: Hands-On First Look

The Sigma sd Quattro is the first mirrorless interchangeable lens camera released to feature a Foveon X3 Direct Image Sensor.

Hands-On: Sigma MC-11 Mount Converter in Las Vegas

A hands-on first look at the Sigma MC-11 Mount Converter, which allows many of Sigma’s Canon-mount EF lenses to be paired with Sony e-Mount cameras.

Sigma Lens Size Chart: Completely Updated for Holiday Season 2015!

We’ve completly updated our Holiday Season Lens Chart for 2015! Here, at a glance, is the current Sigma lens catalog for easy reference to each another and other wintry touchstones, like penguins, a cardinal and a 16 ounce cup of coffee! Click on the image to view it and download it in its full 7575 x 4200 pixels glory!

20mm F1.4 DG HSM | Art: Hands-On Sneak Peek with Image Samples

The Sigma 20mm F1.4 DG HSM | Art is the world’s first full-frame 20mm F1.4 ultra-wide angle lens. It is also the first lens in the Art category to sport an integrated petal-type lens hood to protect its bulbous front…

Motes “Freeway” by Swede Films: Filmed with Sigma Art lenses

Motes “Freeway” by Swede Films was captured through the Sigma 50mm F1.4 DG HSM |Art lens and the 18-35mm F1.8 DC HSM | Art lens on a Black Magic Cinema Camera. We talk with the filmmaker about his experience crafting this music video with these two Art lenses.

Sigma Art Lenses for Razor Sharp Detail

Sigma Art lenses are renowned for razor-sharp detail on the focal plane, even at widest apertures.

Sigma 24mm F1.4 DG HSM | Art: First Look

Patrick Santucci and I had a few days to check out the first sample of the new 24mm F1.4 DG HSM | Art lens to arrive in the US, right before it was shipped off to WPPI for the big…

Sigma Product Awards and Accolades: 2014 Wrap-Up!

2014 was a very busy year for Sigma. We announced a host of new lenses and cameras, offered the Sigma dp2 Quattro Test Shoot, and participated in trade shows, and dealer events across the country. Photographers all around the world have been talking about our new lenses in the Art, Sports, and Contemporary lines, as well as the completely redesigned dp series cameras.

Sigma Global Vision: The Journey Continues

What a difference a couple of years makes!

Two years ago, we were gearing up for PhotoPlus, just days after the announcement of the Sigma Global Vision at photokina 2012. We were preparing ourselves for discussions and briefings to explain the philosophy behind the three new lines being offered.

At that time, many photographers and technical editors were confused as to what Art, Sports, and Contemporary was meant to convey in a lens name. We spent a lot of time that fall explaining the way that Sigma is rethinking lenses and how this relates to the three new lens markings.

First Look: Sigma 50mm F1.4 DG HSM | A

The Sigma 50mm F1.4 DG HSM | A lens is simply amazing. This standard field of view, fast-aperture, full-frame, prime lens combines outstanding sharpness, fast autofocus, in a lens that is built with a singular vision on performance.