The Sigma 300-600mm f/4 DG OS Sports puts fast 600mm lenses firmly in the ballpark of the enthusiast photographer. We truly ...

Find out how we test. The Canon RF 200-800mm offers a (currently) record snatching 600mm difference in focal length from wide to tele, for full-frame cameras anyway, and manages to achieve this in a ...

We're attending CP+ in Japan, one of the last remaining photo and video shows, getting hands-on with the latest camera gear.

When you buy through links on our articles, Future and its syndication partners may earn a commission. For the past 20 years, ...

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 Sony FE 400-800mm f/6.3-8 G OSS is smaller than expected for an 800mm with an internal zoom. Here’s what I learned at The ...

I used to be adamantly opposed to ‘superzoom’ lenses, but on a recent trip to Japan I had Sigma’s new 16-300mm firmly glued ...

The Sigma 300-600mm f/4 DG OS Sports lens delivers pro-level telephoto reach, fast aperture, and stabilization for sports and ...

But, thanks to a Canon 600mm lens, I could see the whole field. Photographing this game was totally about adapting to the environment. Shooting with a fixed 600mm F4 on a monopod meant I could see ...

The total lunar eclipse will start tonight in the western hemisphere and extend through midnight into early Monday morning.

佳能在2021年推出了RF 400mm f/2.8L IS USM和RF 600mm f/4L IS USM，但它们在光学设计上与EF卡口相同。佳能等EOS R5、EOS R3等相机发布后，才把它们带到RF卡口上。