The Sigma 200-500mm f/2.8 camera lens, affectionately known as the “Bigma,” is a truly remarkable piece of photographic equipment that has captured the hearts and imaginations of photographers ...

Photographers often bristle at plastic parts on their cameras and lenses. As part of a larger effort to build a smaller, lighter walk-around lens, however, Sigma has opted for revamped plastic ...

With an f/2.8 aperture through its entire 200-500mm zoom range and f/5.6 at 1,000 (using its 400-1,000mm adaptor), this near-comically sized super lens from Sigma is the ultimate zoom lens for pro ...

Sigma's 200-500mm telephoto zoom has a super-wide f/2.8 aperture, and an extender turns it into a 400-1,000mm lens. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, ...

It’s also part of Sigma’s “Contemporary” line of glass. Lenses in this range tend to strike a nice balance between performance and compactness. Priced at $549 and offering a super-versatile 27-75mm ...

We may receive a commission on purchases made from links. Most photographers will start out with zoom lenses, but the more serious you get about the hobby, the more likely you are to seek out ...