Find out how we test. Perhaps it’s an L-Mount Alliance in-joke, but the Sigma BF just out-Leicad Leica. Maybe the two companies placed a wager on whether Sigma would be first to outdo Leica’s cameras ...

This week, our team has been in Japan for the launch of the new Sigma BF, a camera the company calls "radically simple." Distinctively designed, the BF is milled from a single block of aluminum. Its ...

On Monday, Sigma introduced its latest full-frame mirrorless digital camera—the BF—with a radically simple design. Featuring a 24.6 MP full-frame (35mm) sensor, it has just three physical buttons, ...

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

The Sigma BF features simplified controls on the back, a redesigned user interface, and 230GB of built-in storage. The Sigma BF features simplified controls on the back, a redesigned user ...

Sigma's minimalist BF is machined from a single piece of aluminum It features Sigma's L-mount and a 24MP full-frame sensor with 6K video There's only 230GB of internal storage, and no memory card ...