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

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

For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

The depth-defying lens can focus on multiple objects at different distances.

Researchers at Carnegie Mellon University have developed a groundbreaking lens technology that enables a camera to focus on ...

The Camp Snap is a simple fixed-focus digital camera with only an optical viewfinder and a shot counter, which has become a surprise hit among photography enthusiasts for its similarity to a ...