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Tag: Wildlife Photography
12.05.2014

Festival of Cranes: Sigma 150-600mm F5-6.3 Sport

I was fortunate enough to get a chance to test out the new Sigma 150-600mm f5-6.3 Sport lens at the Festival of Cranes out […]

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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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09.30.2014

Sigma’s 300-800mm F5.6: Brown Bear Paradise in Alaska Part 1

© 2014 Robert O'Toole | Brown bear feeding frenzy, Hallo Bay, Katmai NP Alaska. Lens: Sigma 50-500mm F5.6 EX lens | Focal Length: 380mmm | Nikon D4 | Shutter speed: 1/2000 sec | Aperture: f/8 | ISO 1000 | EV + 1 | Manual mode, handheld.

My annual trip to Alaska in late July to early August usually means big skies and great light, schools of […]

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08.04.2014

LENS EXPLORATION: 150-500mm F5-6.3 APO DG OS HSM

Tout_LensExploration

  Intro If you want to photograph all kinds of subjects from long distances—from wildlife to athletes to fast-moving vehicles—then […]

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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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05.16.2014

On Location in Alaska with the Sigma 18-250mm OS

On a recent trip to Alaska I brought along a lens on loan from Sigma, the 18-250mm F3.5-6.3 DC OS MACRO […]

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04.28.2014

How to Create an Action Sequence Image with Sigma’s 120-300mm F2.8

©2014 Robert O'Toole | Lens: 120-300mm F2.8 DG OS HSM | S | Focal Length:  250mm | Camera: Nikon  D4 | Exposure Mode:  manual mode | Shutter speed: 1/4000 sec | Aperture: f/4 | ISO 400 | handheld at water level.

When all the elements fall info place during a photo session you can find yourself a lot more than just a couple of high quality single images but instead can find that you have captured a series of images that illustrates some really interesting action. Combining multiple images into a single action sequence image can give you a creative eye opening image that can really surprise viewers.

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04.24.2014

Rediscovering the Sigma 150-500mm F5-6.3 zoom lens for Outdoor Photography

A sandhill crane poses for my camera in front of a pond on a golf course in Florida. Thanks to the grab-and-go ease of this supertelephoto zoom lens, it was mere seconds from parking to making the first photos when I first saw this trio of birds.  Sigma 150-500mm F5-6.3 at 500mm 1/1600 F6.3 ISO 400 on a Sony A-850.

The Sigma 150-500mm F5-6.3 zoom lens offers great verstatility and reach in a compact package, perfect for on-the-go wildlife and birding phtoography.

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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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02.14.2014

A Shared Connection: The Bryant Family Shares a Love of Photography

Bailey Bryant, age nine, makes a photo with one of the two Sigma 150-500mm F5-6.3 lenses his family owns near their home in Florida.

The love of photography is something that is oftentimes shared and passed down through the generations of a family. Ask a photographer where they first caught the photo bug, and there’s a good chance that a father, uncle, aunt or mother originally sparked that interest.

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