Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

SAXONBURG, Pa., Sept. 18, 2025 (GLOBE NEWSWIRE) -- Coherent Corp. (NYSE: COHR), a global leader in photonics, today announced the development of a high-precision molded 2D lens array leveraging its ...

(Nanowerk Spotlight) Optical lenses play a crucial role in a vast array of applications, from microscopy and astronomy to photography, medical devices, and machine vision systems. Traditionally, the ...

Kyocera has developed a new ultra-thin meta-lens that can shift focal positions depending on the wavelength of light.

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

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Coherent Corp. has announced the launch of its 2D Collimator Array, an innovative optical assembly designed for use in optical circuit switches (OCS), which are increasingly vital for advanced data ...

Sony recently unveiled Spatial Reality Display, a 15.6-inch 4K panel that includes both eye-tracking and embedded lenticular lens array so users can view 3D content with the naked eye. In contrast to ...

This sidebar accompanied the article “Lenses in solar, flat-panel inspection.” Many manufacturers are starting to perform more inspections in the nonvisible bands while also still working in the ...

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 ...