As a structure composed of two-dimensional arrays of microscale lenses, micro-lens array (MLA) has attracted the attention of both academia and industry due to its distinctive optical properties and ...

A research team has developed a small optical lens, only a few millimeters in size, whose refractive behavior changes in the presence of gas. This 'intelligent' behavior of the micro-lens is enabled ...

Using 3D printing and porous silicon, researchers at the University of Illinois Urbana-Champaign have developed compact, visible wavelength achromats that are essential for miniaturized and ...

In light science and applications, equally important roles are played by efficient light emitters/detectors and by the optical elements responsible for light extraction and delivery. The latter should ...

Display brightness versus battery life is normally a straightforward trade-off: The brighter the screen, the more power it uses, and the lower the battery-life. But a micro lens array (MLA) offers a ...

TØNSBERG, Norway, June 16, 2026--poLight ASA announced the addition of a 13.6mm and a 19.7mm lens to its MLens® off-the-shelf ...

When you use DPReview links to buy products, the site may earn a commission. Nikon has announced the Nikkor Z DX Micro 35mm F1.7, an APS-C macro lens with a roughly 53mm equiv. focal length and the ...