Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel zone ...

We’ve seen a DIY FPV goggle setup in the past that uses individual lenses for each eye rather than one large Fresnel lens.

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical ...