Scientists have created a compact spectral singlet lens that turns standard cameras into hyperspectral ones, reducing system ...

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external ...

The lens features a bilayer structure made of liquid crystal materials. Each layer responds differently to the applied electric field, splitting incoming light into oppositely polarized beams. Bifocal ...

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The traditional “spectrometer + lens” setups in hyperspectral cameras involve performance tradeoffs when the system is driven ...

"Most liquid-crystal-based devices are made from single ... The design for the bilayer bifocal lens was inspired by the rapid ...

Whether from spall flying off steel targets, ejected cartridge casings, gas blowback, or dirt and oil splatter, having a ballistically rated lens between your eyes and whatever is coming at them can ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos.

Insta360's new wide-angle Ace Pro 2 action camera has upgraded audio, and it is the first-ever action camera to come equipped ...

Explore key differences in display, performance, camera, and battery to decide which flagship offers the best value for you.