At this year's PMA show Sigma Corporation, known primarily for camera lenses, re-introduced its top-end SD15 DSLR as well as five new lenses and two new compact digital cameras. The SD15 features a ...

SIGMA Corporation of America, the US subsidiary of SIGMA Corporation (CEO: Kazuto Yamaki. Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the upcoming release of the ...

A very fast prime lens that covers a ‘normal’ angle of view and is designed for ‘APS-C’ format DSLR cameras.Designed exclusively for DSLR cameras with ‘APS-C’ sized image sensors, Sigma’s 30mm F1.4 EX ...

The new zoom is compatible with D-SLRs with APS-C image sensors and features the widest aperture ever seen on a lens of this type. Images, and the devices that capture them, are my focus. I've covered ...

Sigma has a new zoom lens that could be the perfect walk around lens for street photographer: A 24-35mm zoom lens designed for full-frame cameras, with a unique feature that’s sure to add to its ...

The 70-200mm market is crowded, but serious photographers looking for a good telephoto zoom lens should seriously consider Sigma's high-end but relatively affordable telephoto zoom. Stephen Shankland ...

A fast, high-quality zoom lens that covers a popular focal length range and can be used on all Sony DSLR bodies.The price tag reflects the build quality and performance of Sony’s fast 70-200mm f/2.8 G ...

Conor started life in journalism at Digital Spy as a technology reporter, covering everything from Tim Cook's hypnotic dancing to the latest phone launches, before moving to Wareable Media Group in ...