You can’t manage what you can’t measure.” This axiom, while intuitive for most managers and business professionals, is often ...

Sigma, famed for its lenses and offbeat camera designs, has a striking new mirrorless model out: the Sigma BF, a high-end ...

But I think you should try. After a few weeks of using it, the Sigma BF won me over with its bold design, clever controls, ...

We're working towards our full review of the Sigma BF, the first installment of which explains how it works and what it's ...

At the heart of the camera is a 24.6MP backside-illuminated full-frame CMOS sensor, delivering wide dynamic range and ...

Sigma has announced the BF, a 24MP full-frame L-mount mirrorless camera with built-in memory. The new lens will be available ...

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

The Sigma 300-600mm f/4 DG OS Sports puts fast 600mm lenses firmly in the ballpark of the enthusiast photographer. We truly are in a golden age of long lenses for mirrorless cameras ...