Currently, Kyocera's technology enables aerial images whose focal positions vary by color. In the future, increasing the ...

A team of researchers reports on a dynamically tuneable lens capable of achieving almost any complex optical function. Camera performance on mobile devices has proven to be one of the features that ...

Imagine a lens less than a millimeter thick that can make 3D images float in mid-air. This could change how we see displays.

The global ophthalmic lens market size is poised to grow by USD 13.15 billion during 2019-2023, according to a new report by Technavio, progressing at a CAGR of close to 5% during the forecast period.

(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 ...

A study on ground squirrels shows, not only do mitochondria produce bioenergy in the cone-shaped photoreceptors in the retina of the eye, they also act as micro-lenses that redirect light to the ...