If it is sharpness we seek, then this is our lens. Centrally, sharpness is excellent from f/1.4 right through to f/11, and still very good at f/16. The edges are exactly the same, excellent from f ...

Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG, built to work with a Sigma camera using the SA mount. As it turns out, the SA mount is actually based on the Canon EF ...

The Sigma 85mm f/1.4 DG DN Art lens is priced at £999. An alternative for Sony FE mount cameras is the Samyang AF 85mm f/1.4 FE at £599. If we compare these prices to the main DSLR marques ...

Image: Sigma Sigma has announced the 300-600mm F4 DG OS Sports lens, designed specifically for applications like sports, action and wildlife photography. Optically, the lens is built around 28 ...

Sigma kicks off CP+ week with the launch of the "radically simple" BF camera, a stunning 300-600mm f/4 DG OS Sports Lens, and APS-C all-in-one zoom lens Just looking at the Sigma BF camera will ...

The Sigma 300-600mm F4 DG OS Sports promises to deliver prime quality results in the convenience of a zoom lens. (Credit: Sigma) The 300-600mm comes with an impressive list of specs and features ...

Headquarters: Asao-ku, Kawasaki-shi, Kanagawa, Japan) is pleased to announce the Sigma 300-600mm F4 DG OS | Sports lens for the US Market. the Sigma 300-600mm F4 DG OS | Sports is a revolutionary ...