Our approach to extending the depth of field utilizes the concept of point spread function (PSF) engineering to greatly increase the axial range clearly imaged in a single exposure. The basic concept ...

It can be hard to keep track of all of them. Today, we want to go over one that gets used a lot: shallow depth of field. We'll review the definition, look at some examples, and talk about why ...

When there's a short distance the depth of field is shallow or narrow. The ability to use depth of field creatively is one of the most useful tools in a photographer's skill set. This guide is for ...

Extended Depth of Field (EDOF) imaging systems are designed to enhance the depth of field in optical imaging, allowing for clearer images of objects at varying distances. This technology is ...