The EF lens was introduced in 1987 as the dedicated lens system for Canon’s EOS autofocus single-lens reflex film camera, debuting simultaneously with the EOS system itself. Since their inception, EF ...

The Sigma 200mm f/2 DG OS Sports is a bit of a chunker but it’s a terrific telephoto prime with an exhilarating turn of speed ...

Moment has announced the Fast & Light lineup, a series of camera-carry options inspired by running and cycling gear.

For last week's Question of the Week, we wondered what our community does with bad copies of lenses. Here's what you all had ...

Zinc-based battery storage manufacturer Eos Energy will expand its Pennsylvania manufacturing footprint, bringing its annual ...

Eos Atomics, formerly known as AeroFuse, today announced its strategic rebranding and the launch of its breakthrough Neutral ...

A zinc battery manufacturer on Tuesday announced a $350 million expansion that includes relocating its headquarters to Pittsburgh. Eos Energy will invest more than $350 million in Pennsylvania for the ...

Pennsylvania landed a rare manufacturing expansion that merges public financing, automation and clean-energy design, ...

The company's Hyperscape VR app will have the ability to create digital replicas of your surroundings. Photorealistic avatars ...

The long-awaited Steam Frame is reportedly already under mass production, with a launch plan set for the end of this year. That's according to a new report from China, which reckons that the company ...

The 200mm f/2 AF FF will be available in Sony E, Nikon Z and Canon EF mounts. The latter may seem a strange choice, given ...

Yesterday, we showed you what we believe to be the most important AI chart of the decade: Morgan Stanley’s projection that U.S. data centers will face a 36 GW power shortfall by 2028. We’re calling it ...