In photography, depth of field refers to how much of a three-dimensional space the camera can focus on at once. A shallow depth of field, for example, would keep the subject sharp but blur out much of ...

Extreme depth of field used to be the province of pinhole shooters and pricey view cameras, but now anyone with a manually-focusing camera, a tripod, a computer, and $30 can create images that are ...

Imagine viewing concert footage where the foreground vocalist is in the same sharp focus as the background musicians. With the simultaneous, real-time, near and far field focus capabilities offered by ...