Getting pictures in focus is important, but if you know what you're doing, a bit of unfocusing can be even better. Take more interesting photos by choosing a depth of field, drawing your viewer to ...

Deep focus (or deep depth of field, as we would call it today) was dependent on innovations in technology. Faster filmstock and powerful carbon arc lamps enabled Toland to shoot between f8 and f16 ...

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 ...

The smaller the aperture you set, the more depth of field you get and the more of your shot appears in focus. So on a typical zoom, a narrow aperture of f/22 will keep more of the shot in focus ...

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 as a wide or deep depth ...

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.

Depth of field is the distance between the nearest and farthest points from camera that are in focus. The smaller the depth of field, the less the subject has to move before they go out of focus, and ...

Depth of field calculators help beginners and pros alike quickly sort out these details to ensure the desired results. Focused: For pros in a hurry or adept amateurs, f/8 offers a straightforward ...

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.

Portraits with the subject in focus but a background blur have shallow depth of field. The DOF preview button helps you determine what photos will look like before the image has been taken.

What does depth of field actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Depth of field A measure of how much of a picture is in focus, from the nearest point in the scene to the camera that looks sharp, to the furthermost point that looks sharp.