Nikon has announced the Nikkor 28-135mm F4 PZ, a lens geared toward professional video shooters, and the company's first full ...

These optical clocks are still being assessed, but already now, some are 100 times more accurate than cesium clocks. They will therefore become the future basis for the worldwide definition of the ...

A new generation of small optical devices could be made possible by paper-thin optical lenses that are as easy to mass-produce as microchips. Flat lenses currently lack the efficiency of in ...

Venus Optics announced that it will be releasing an innovative new zoom probe lens under its Laowa brand, set to come out sometime in Q2 of 2025. The Zoom Probe Lens builds on Laowa's unique series of ...

Researchers have developed a groundbreaking method to produce Fresnel zone plates — paper-thin optical lenses — using standard semiconductor manufacturing techniques. These lenses, though less ...

When the German computer pioneer Konrad Zuse built the world’s first programmable computer in war time Berlin, it performed floating point arithmetic at a clock speed of between 5 and 10 Hz. The ...

Optical Fresnel zone plate flat lenses made entirely of colored photoresist through an i-line stepper. Light: Science & Applications , 2025; 14 (1) DOI: 10.1038/s41377-024-01725-6 Cite This Page : ...

(Nanowerk News) Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. A team with researchers at the University of Tokyo and ...

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. A team with researchers at the University of Tokyo and JSR Corp ...

The final single color lens is developed on a plate and resembles silicon chips before they’re put into larger circuits. Paper-thin optical lenses simple enough to mass produce like microchips ...