Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

A project at the University of Strathclyde has now shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution ...

(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 ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components ...