Four lenses and a Spatial Light Modulator allow each pixel to have a different focal length in research from Carnegie Mellon ...

A new method allows nearly perfect optical sharpness for scenes requiring a wide depth of field, with just two photos.

Researchers at the Carnegie Mellon University have developed a new type of lens that can keep all parts of a scene in focus.

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

Not getting the dreamy out-of-focus backgrounds you were hoping for from your dSLR's kit lens? Here's how to do it. Managing Editor Josh Goldman is a laptop expert and has been writing about and ...

The high-quality Viltrox AF 56mm f/1.2 Pro lens, originally for Fujifilm X and Sony E mount cameras, is now available in a Nikon Z DX version ...