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Category: Photoworld
01.17.2012

A tale of two time lapse videos

Here’s the takeaway in one sentence: Sigma Ultrawide zoom lenses and Dynamic Perception’s Stage Zero Dolly kit are a potent combination for making killer time lapse videos, whatever your visions happen to be.

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01.09.2012

Sigma Launches DN Lens Line with Two F2.8 Primes

Sigma has just announced the Digital Neo line of lenses for compact interchangeable lens cameras with a worldwide announcement launching as CES 2012 gets underway out in Las Vegas. The relatively small physical size of the 19mm F2.8 EX DN and 30mm mm F2.8 EX DN notwithstanding, this is is big news for us!

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01.05.2012

Sigma SD1 and SD15 for Digital Infrared Photography, By Jack Howard

Infrared photography involves capturing light at wavelengths beyond the visible spectrum. Infrared energy is reflected quite differently than we are accustomed to by many organic and inorganic surfaces, and the results of landscapes bathed in infrared light has long been a favorite style of photography for fine art photographers since the silver halide days of centuries past. A unique design advantage of Sigma’s DSLRs allows creative photographers to quickly and easily swap between visible spectrum and infrared photography.

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12.27.2011

The Sigma 85mm F1.4 EX DG HSM is World Class Glass

Since its announcement last year, the Sigma 85mm F1.4 EX DG HSM has been generating tons of buzz in photography [...]

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12.13.2011

Sigma Proud to Sponsor Underwater Sculptor and Photographer Jason DeCaires Taylor

In the waters off Cancun, Mexico, photographer, artist and conservationist Jason DeCaire Taylor has been creating the Museo Subacuatico de [...]

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11.30.2011

Must Have Accessories for the Holidays

Sigma Pro Photographer, Dave FitzSimmons shares his secrets to attaining the perfect photograph using Sigma accessories. It’s the small things that count! Accessories can offer new creative possibilities for a photographer, whether an accomplished pro or even a neophyte. They offer an inexpensive way to improve your photography.

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11.28.2011

What’s on your wish list?

Head on over to Sigma Corporation of America’s Facebook page this holiday season for a chance to win your choice of amazing Sigma lenses, cameras, and flashes in our “Dear Sigma” contest!

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10.26.2011

Out and about with the Sigma 12-24mm F4.5-5.6 DG HSM II

by Jack Howard The re-engineered Sigma 12-24mm F4.5-5.6 DG HSM II is a fantastic rectilinear full-frame ultawide zoom lens with [...]

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10.24.2011

An interview with David Fitzsimmons about Curious Critters

Sigma’s Jack Howard talked recently with Sigma Pro David Fitzsimmons about his new book project, Curious Critters, which is now [...]

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09.30.2011

Seeing the seasons with the Sigma 150mm F2.8 EX DG OS HSM APO Macro

It’s now officially Autumn here in the Northern Hemisphere. The days are getting shorter and hillside stands of trees are bursting into colorful displays of crimsons and golds. Obviously, it is a great time for ultrawide landscapes to capture those sweeping vistas. But it is also prime season for packing a telephoto macro lens like the Sigma 150mm F2.8 EX DG OS HSM APO Macro to capture the grandeur and spirit of the season in its tiny details.

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