As the focus distance changes, so do the depth of field. When shooting landscapes, it is often necessary to be clear from far and near, in other words, to maximize the depth of field.

Inspired by the dual-focus visual system of a 500-million-year-old trilobite, researchers have created and tested a light field camera with the greatest depth of field ever demonstrated.

While you can adjust your depth of focus with either through aperture, knowing how each kind of lens performs can help you choose the right one for the job. Then second factor is distance.

Apple is making Cinematic mode video capture available beyond its Camera app on the iPhone. In a WWDC 2025 session earlier this month, ...

The two primary designs for giving patients a wider range of vision without glasses are multifocal IOLs and extended depth of focus (EDOF) IOLs, each having their own benefits and compromises. 1.

It can be used to create various types of beams such as one with an extremely long depth of field or one that is smaller than the diffraction-limit of light, for example.

This computer algorithm analyzes the style of a reference video, optimizing composition and depth of field. Unlike its predecessor, CineMPC, CineTransfer operates with minimal human input, further ...