The Sigma 30mm F2.8 DN is a sharp, compact prime lens for Sony and Micro Four Thirds mirrorless cameras, but it doesn't offer image stabilization. The Sigma 30mm F2.8 DN ($199 direct) is one of a trio ...

RONKONKOMA, N.Y.--(BUSINESS WIRE)--Sigma Corporation of America, a leading researcher, developer, manufacturer and service provider of some of the world’s most impressive lines of lenses, cameras and ...

Sigma Corporation announces four new lenses at CP+ Camera and Photo Imaging Show 2013 APS-C format, E-Mount and Micro Four Thirds lenses feature sleek new 'Art' product line design YOKOHAMA, Japan - ...

I am looking to get a decent prime for my GF this christmas. Anyone own one or both of these? I know the 30 is more of a WYSIWYG lens but 50mm would be ok as well. Both are similar in price, the Sony ...

Sigma has announced four new lenses in their ART product line for the American market, which includes three lenses designed for mirrorless interchangeable lens cameras and one for DSLR cameras with ...