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Equipment

Infrared Photography: Imaging in a Different Light

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Creative Experimentation As a photographer with an art background and an employee of a company with endless gear options, I am always looking for something to give me a fresh perspective on image making.  On our recent trip to the Wedding and Portrait Photographers International Conference+Expo (WPPI) in Las Vegas I took the opportunity to learn […]

Teardowns and Disassembly

Tearing Down the Sony 24-70 f/4 ZA OSS Vario Tessar

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Those of you who read our teardowns know that we commonly are tearing down Canon or Nikon mount lenses. The reasons are pretty simple and it basically comes down to the fact that we have a lot more of those lenses. If we have a lot more it’s less of a problem to take a […]

Lenses and Optics

Just the Lenses: Sigma 24 f/1.4 Art Comparison

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Most of you know I’ve been very impressed with Sigma’s new Art lenses. Their 35mm f/1.4 Art I still think is the sharpest 35mm prime lens made. The 50mm f/1.4 Art is also superb. When I heard about the Sigma 24mm f/1.4 Art lens, I had some mixed emotions. I was excited that we might […]

Lenses and Optics

A Quick Zoom Variation Demonstration

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Sometimes I put up posts basically because I find myself answering the same email over-and-over. One of the emails I get a lot is: “I want the best copy of the xxxx zoom lens.” People get irritated because my response is usually something like this: Which focal length do you want the best copy at? […]

Equipment

Canon EF 11-24mm F/4 vs. Nikon 14-24mm F/2.8

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The new Canon 11-24mm f/4  is their widest ever beast of a zoom. Roger has tested it and said it’s as sharp as we had hoped, but I wanted to know how it looked in a real world comparison with the other beautifully bulbous ultra wide, the Nikon 14-24mm f/2.8.  

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