Guide to depth of field designed for those new to self-shooting, covering focus, focussing distance, focal length, aperture and sensor. The depth of field in an image is the distance between the ...

Sound good? Let's dive in. Shallow depth of field, sometimes called shallow focus, a technique used by filmmakers and photographers that creates a central image is in focus, while the background ...

The basic concept behind the extended depth of field is that a specially designed phase plate is inserted at the back aperture of the microscope objecive. The phase plate creates a uniquely shaped PSF ...

This can create meaning in an image. Depth of field means how much of the image is in focus. A photograph might have: narrow depth of field, where only a small part of the image is in focus larger ...

The standard formula for controlling depth of field is to control the f-stop of the lens. And that is true enough. A wide-open aperture results in a shallow range of focus, and a small aperture ...

What is depth of field? The depth of field in an image is the distance between the parts that appear in focus. When there's a big distance between the things that look crisp and sharp, it's known ...