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Tag: Sigma Global Vision
03.02.2015

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

Along the Brooklyn waterfront. 30 second exposure at F11 at ISO 100 on the Canon 6D by Patrick Santucci.

Patrick Santucci and I had a few days to check out the first sample of the new 24mm F1.4 DG […]

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03.02.2015

Introducing Sigma Vision magazine!

© 2015 Liam Doran
This morning sun rises over the San Juan Mountains
of southwest Colorado bathing the deep snow on Coal Bank Pass in low angle light. I spent two days
skiing and shooting with local pro skier Sven Brunso. His knowledge of the area is extensive and was
critical in helping us capture some amazing shots.
Sigma 24-105mm F4 DG OS HSM lens on a Canon

Welcome to the premiere issue of Sigma Vision, the new biannual magazine from Sigma Corporation of America, featuring inspiring imagery and great technical advice!

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12.01.2014

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.

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10.31.2014

Sigma 150-600mm F5-6.3 | Sports: Hands-On

The Sigma 150-600mm F5-6.3 DG OS HSM | Sports has been generating a ton of buzz since its announcement at photokina in September 2014. This Sports update of the 150-500mm supertelephoto zoom lens is one of two 150-600mm zoom lenses announced at the show, along with the 150-600mm DG OS HSM | Contemporary.

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10.07.2014

Sigma Global Vision: The Journey Continues

The Sigma 150-600mm F5-6.3 DG OS HSM | Sports lens is one of the newest lenses in the Sigma line, announced at photokina 2014. This lens is designed for exceptional outdoor performance.

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.

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07.01.2014

Sigma dp2 Quattro: First Look

dp2Q  small

I’ve spent the weekend with the dp2 Quattro, and I can tell you straight-out that this is far and away the best dp camera I’ve had my hands on. Here’s our first look at the Sigma dp2 Quattro.

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05.28.2014

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

Daffodils, captured wide open at F1.4 with the new Sigma 50mm F1.4 DG HSM | A lens on a classic 5D. 1/5000 F1.4 ISO 100.

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.

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05.09.2014

50mm F1.4 DG HSM | A review by Marc Lebryk

Photo © Marc Lebryk. Used with permission. (Canon 5D Mark II, 100ISO, Sigma 50mm F1.4 HSM Art Lens.  1/5000th@F1.4)

A fantastic hands-on account of the new 50mm F1.4 DG HSM | A from Marc Lebryk.

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04.30.2014

The Great Everyday Lens: Sigma 18-200mm F3.5-6.3 DC OS HSM | C

The Sigma 18-200mm F3.5-6.3 DC OS HSM | C is a fantastic everyday lens for photographers looking for a compact, high-ratio zoom lens for small DSLRs

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02.03.2014

Geometric and Diffraction MTF Charts: A Clearer Picture for Photographers

Our technical product information has been expanded to now include both Geometric and Diffraction MTF charts for new Sigma lenses. You can take a look at the technical information about the new Sigma 18-200mm F3.5-6.3 DC OS HSM | Contemporary lens on the Sigma Global Vision website to see these graphs plotted as part of the total package of information we share to help photographers understand the performance of our lenses.

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