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 panelist discusses how the IC-8 Apthera small aperture IOL functions as a pinhole-based optical system that blocks distorted peripheral light while allowing focused light from both distance and near ...

A new lens-free system delivers clear mid-infrared images in low light and across long distances. The development offers a ...

Researchers at East China Normal University have created a mid-infra-red camera with a deep depth of field by creating a virtual pin-hole in an optically-active crystal. The lens-free system not only ...

The world of cameras is vast, and for beginners, a cursory glance alone can present tons of questions. Which of the major camera brands are the worst and best? What kind of photography or videography ...