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Category: Photoworld
08.28.2015

Sigma Art Lenses for Razor Sharp Detail

A raindrop hangs from a leaf as seen through the Sigma 50mm F1.4 DG HSM | Art lens wide open at F1.4. 1/200 F1.4 ISO 400 on a Canon EOS 6D. The focal point is sharp and crisp, while the depth of field is ridiculously shallow.

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

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07.10.2015

Sigma 24-35mm F2 DG HSM | Art: Hands-On Sneak Peek

An earring hangs on a display rod at an artisan's market. 1/800 F2 ISO 100 at 35mm on a Canon EOS 6D.

The Sigma 24-35mm F2 DG HSM | Art is the world’s first full-frame zoom lens with a constant F2 maximum aperture, and its 1.45x zoom range manages to bridge three of the most popular wide angle fixed focal lengths for lenses: 24mm, 28mm and 35mm. The zoom range is subtle, but the compositional effects are noticeable as the smooth zoom ring shifts the field of view from 24mm through to 35mm.

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06.26.2015

The Sigma 150-600mm F5-6.3 DG OS HSM | Contemporary versus the 150-600mm F5-6.3 DG OS HSM | Sports

The Sigma 150-600mm F5-6.3 DG OS HSM | Contemporary lens has a removable tripod collar. When the collar is removed, there is a rubberized ring that slides into place to cover the mounting bolts for a better hand-held experience. Sigma is rethinking lenses. From the innovative zoom lock at all marked focal distances, to lens customization for AF speed, custom focus limiter and more, the 150-600mm F5-6.3 DG OS HSM | Contemporary is a fantastic hyper-tele zoom lens designed with an eye on portability and performance.

Last year, Sigma announced a pair of zoom lenses for full-frame cameras, the 150-600mm F5-6.3 DG OS HSM | Sports and 150-600mm F5-6.3 DG OS HSM | Contemporary. With identical focal lengths and apertures, and advanced feature sets including the Sigma-exclusive lens customization, these two new champion zoom lenses share a significant amount of DNA. So, what is the difference between the Sports and Contemporary version of the Sigma 150-600mm zoom lenses?

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06.01.2015
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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02.02.2015

Why Circular Polarizers Still Matter

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Why circular polarizers still matter: A high quality circular polarizer is still one of the most important accessories for any photographer’s bag. And the new Sigma Weather-resistant Circular Polarizers offer incredible performance, weather-tough design, and a fantastically upgraded case with grip arcs that keep the filters from rattling around in the bag.

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12.23.2014

A Long Look at Winter with the 150-600mm F5-6.3 DG HSM OS | Sports

A starling sits atop a weathervane, atop a three story building, captured through the Sigma 150-600mm F5-6.3 DG HSM OS | Sports paired with a Rebel T3i at 600mm, for an effective 960mm focal distance. Cropped to near square format for presentation.

Photography in winter can be a challenge. And when I say “winter”, I’m not talking of winter in the sense of majestic snowcapped peaks framed by freshly powdered pines with perfect golden light and firetone brushstroke clouds, I’m talking more of the winter of dirty refrozen slushpiles downtown three frigid days after a mid-January sleetstorm around 11:17 on a grey Tuesday morning when it seems there’s nothing magical left in the world worth getting out of warm car with a camera for.

Winter has its challenges, for sure, especially in the deciduous zones, where skeleton trees thrust bony fingers at the sky, and vistas and sweeping wild scenes are brushed widely with swaths of stingy browns and grays, instead of the festive pastels of spring, the lush greens of summer and the fall fireworks palette. But winter has it own charms and own rewards, and for photographers looking to challenge themselves and experiment, it can be a great time to get out and explore with a long lens, like the new 150-600mm F5-6.3 DG HSM OS | Sports lens.

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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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09.02.2014

Sigma 50mm F1.4 EX DG HSM vs Sigma 50mm F1.4 DG HSM | A

Adding either of these Sigma 50mm F1.4s camera lenses to your kit is a great idea. Is the Sigma 50mm F1.4 DG HSM | A or 50mm F1.4 EC DG HSM right for you?

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