The depth-defying lens can focus on multiple objects at different distances.

The FDA has approved Deseyne contact lenses with extended depth of focus for the correction of presbyopia, according to a ...

Looking to kick the new year off right, and perhaps with a little lens purchase for yourself? Well, then we have you covered ...

Cataltheia Group’s Bruno Vision Care secures FDA clearance for Deseyne, the first EDOF contact lens for presbyopia.

The Cataltheia Group and its U.S. subsidiary, Bruno Vision Care LLC, a leader in eye health innovation, today announced that the U.S. Food and Drug Administration (FDA) has cleared the first and only ...

Depth of field has always been a preoccupation for photographers. Or it used to be. These days we seem to be fixed on the shallowest depth of field possible in pursuit of that great god of bokeh, but ...

A new method allows nearly perfect optical sharpness for scenes requiring a wide depth of field, with just two photos.

The updated mount and 50mm "slice of focus" lens delivers tilt-shift effects on the cheap and lets you isolate subjects more interestingly than with aperture control alone. I've been reviewing ...

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 ...

Researchers from Carnegie Mellon University's College of Engineering have proposed a new photography method that eliminates the need to choose between focusing on the foreground, midground, ...

This article is part of our roundup of iPhone camera lenses. I like bees. Very much. And macro photos of bees? They send me over the (magnified) moon. Photos taken with so-called macro lenses let you ...

Using a single lens that is about one-thousandth of an inch thick, researchers have created a camera that does not require focusing. The technology offers considerable benefits over traditional ...