RONKONKOMA, N.Y.--(BUSINESS WIRE)--Sigma Corporation of America (www.sigmaphoto.com), a leading researcher, developer, manufacturer and service provider for some of the world's most impressive lines ...

Back in February, Sigma announced details of the dp2 Quattro, one of the company's three new large sensor compact camera models. Today, Sigma announced that the camera will go on sale in early August ...

Sigma manufactures some really high-quality equipment that includes optics and cameras. Just check out the 18-35mm F1.8 DC HSM lens we recently reviewed, or the DP3 Merrill. While its namesake is well ...

适马Sigma公司DP2独家设计的高性能30毫米F2.8镜头，相当于35mm的的单镜反光相机镜头。相机小巧轻便，并配适马自己的“F”的低色散玻璃（FLD）的，石玻璃，大大提高了镜头性能。它还具有超级多层镀膜减少眩光和鬼影。 美国Sigma公司宣布适马DP2数码相机将在7月12 ...

This was a bit of a shocker to us as well: Kazuto Yamaki, Sigma's chief executive and lead design guru, doesn't want you to be distracted by the dp Quattro's strange shape. The extra-wide footprint is ...

When Sigma announced the redesigned DP-series earlier this year, it immediately gained a lot of attention for the radical body redesign, as well as the promise of the overhauled Foveon sensor. Now ...

At first glance you can see the Sigma dp2 Quattro is not a typical compact camera. It has a long thin body, with a protruding fixed lens and an unusual kinked grip. But its design isn't the only thing ...

Poor Sigma. The company keeps banging away with its cameras, but there is either always something wrong with them, or they're just plain late. Not late to ship (although that happens too), but just ...

Ronkonkoma, N.Y. — Lens and camera manufacturer Sigma launched Tuesday an unusual means to help photo enthusiasts experience the value of the forthcoming DP2 Quattro camera before they actually buy ...

Sigma is teaching the compact market a lesson with the DP2, a compact packing an image sensor similarly sized to the new SD15 dSLR Richard Trenholm Former Movie and TV Senior Editor Richard Trenholm ...

One of the grand annoyances with digital photography—a problem that was much less severe in the days of film photography—is that when it comes to image quality, tiny, portable point-and-shoot cameras ...

When I first fiddled with the DP2, I was like “Who would ever want this?” Then I shot some of the most amazing photos I’ve ever taken. The Set Up: Sigma calls this camera a DSLR in the body of a point ...