ETH Zurich's ultra-thin metalens technology transforms infrared radiation into visible light, promising advancements in ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light. Lenses are the most widely ...

Physicists at ETH Zurich have developed a lens that can transform infrared light ... is only made possible by the special structure of the ultra-thin metalens and its composition of a material ...

Chinese manufacturer, Viltrox, has announced the release of a new, pancake-thin AF 28/4.5 XF lens for Fujifilm’s X-mount cameras. The new Viltrox AF 28/4.5 XF lens is just 15.3 mm thick and weighs 60 ...

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 ...

To take high-quality images of the stars, astronomers usually need thick, curved lenses to bend the light precisely. But researchers have designed a flat lens that can take sharp images of the ...

Our proposed telescope, the Nautilus Space Observatory, would replace large, heavy mirrors with a novel, thin lens that is much lighter, cheaper and easier to produce than mirrored telescopes.

Our proposed telescope, the Nautilus Space Observatory, would replace large, heavy mirrors with a novel, thin lens that is much lighter, cheaper, and easier to produce than mirrored telescopes.

At CES 2023, the company announced its latest breakthrough: a second-generation Z-lens 2D reflective waveguide that is small enough to fit in a normal pair of glasses without compromising on ...

WASHINGTON-Researchers have developed a thin lens with a continuously tunable focal length. The new lens could one day make visual fatigue from augmented and virtual reality (AR/VR) devices a thing of ...

The study also showed that a pixelated GDL significantly increases the viewing distance for vector light field 3D displays. Flat lenses for glasses-free 3D displays are difficult to design and ...