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Keyword: 17-70mm
12.23.2013

Control Light with Sigma’s C | 17-70mm F2.8-4 DC OS lens

©2013 Judy Host | Lens: Sigma 17-70mm | Focal length: 70mm | Aperture: f/4.0 Shutter speed: 100 | ISO 320 Manual mode

As an available light photographer, learning how to control the light that comes into my camera is the single most […]

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11.12.2013

Lighting Patterns with Sigma’s 17-70mm F2.8-4 DC Macro OS HSM.

©Judy Host 2013 | Lens: 17-70mm F2.8-4 DC Macro OS HSM | Aperture: F13.0 | Shutter Speed 1/125sec |  ISO 200 | Focal length 70mm | Exposure mode: Manual Hand Held | Processed in Photoshop with a soft focus filter to soften the skin.

Recently, while I was in Salt Lake City I had a chance to work with Sigma’s 17-70mm F2.8-4 DC Macro […]

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06.26.2013

SD1 Merrill + 17-70mm Contemporary by Justin Wojtczak

Camera: SD1 Merrill /Lens: 17-70 mm F2.8-4 Macro OS HSM Contemporary / Focal Length: 31mm / Shutter Speed: 1/320 sec / Aperture: f6.3 /ISO: 200The rich colors of the canola flower being back lit from the sun was captured perfectly with the sensor of the SD1.

We asked Justin Wojtczak of 375Photography if he’d like to test out the Sigma SD1 Merrill and the new 17-70mm F2.8-4.0 DC OS HSM | Contemporary lens during the spring wedding season and his answer was an emphatic “Yes!” Here Justin shares this thoughts on this lens and camera combination in a video review and shares the tech specs behind many of his favorite images.

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05.29.2013

At Lot 59 with the 17-70mm F2.8-4 DC Contemporary

First things first: I’m a prime kind of guy. As in Prime Lenses. I love them, and they encompass about 95% […]

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02.01.2013

First Look: The Sigma 17-70mm F2.8-4.0 DC Macro Contemporary Lens

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First announced at Photokina 2012, The Sigma 17-70mm F2.8-4.0 DC Macro is the first in the Contemporary line of lenses in the Sigma Global Vision to be released. This fast, compact, variable aperture standard zoom for APS-C DSLRs is going to make a lot of photographers very happy. Even though it covers a very similar focal range as the often-bundled starter lens with many DSLRs, It is a serious step up from the typical kit offering, including true macro capture.

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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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05.30.2014

Great Camera Gear Ideas for the Summer Season from Sigma!

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Great gear ideas for the summer, from the team at Sigma. Ideas for cameras and lenses for wherever you’re heading this sunny season!

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03.03.2014

What is a Zoom Lens? And why and when to choose a Zoom Lens?

Sigma offers a great variety of zoom lenses. (Lenses are not shown to scale in this display.)

A zoom lens is a type of camera lens that is offers the photographer a useful range of different focal lengths in a single lens. This is in comparison to a prime lens, which only offers a single focal length. A zoom lens allows for quick and easy re-framing of a scene while staying in the same physical position. Sigma offers a line of over 20 zoom lenses for DSLR photographers, ranging from wide angle zoom lenses, supertelephoto zoom lenses, and high-zoom ratio all-in-one lenses for both full-frame (DG) and APS-C (DC) digital cameras.

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12.13.2013

The DFW Expo and the Holiday Season in Full Swing

The holiday season is upon us.  In Arlington, Texas the beginning of the holiday season is marked in the photography […]

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11.27.2013

Sigma Holiday Gift Guide 2013: Our Pros Top Picks

For this year’s gift guide, we asked our Sigma Pros to recommend some of their favorite gear. This crew of amazingly talented and hard-working photographers each focuses on a different specialty and has their own individual style, and they’ve all got their favorite Sigma gear. Check out these great reasons why our pros choose to use Sigma lenses and cameras.

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