Forvia has been granted a patent for a process to manufacture optical lenses from glass. The method involves tempering a glass blank, press-molding it between molds to form the lens, and using an ...

Utilised in everyday life, from the mouse that you are currently navigating your computer with to endoscopes and life-saving diagnostic tests in healthcare all use miniature optics lenses. Even in the ...

(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 ...

Threading the needle: a tiny lens on the tip of an optical fibre. (Courtesy: University of Stuttgart) A new method for 3D-printing micro-sized, high-quality compound lenses directly onto image sensors ...

A new study demonstrated the benefits of 3D printing for manufacturing, using a headlight lens as an example. 3D printing achieved exceptional precision and surface quality while also outperforming ...

As the final step in the production process, inspection is of critical importance to the manufacturing industry. Manufacturers generally allot adequate staff resources to perform inspection for the ...

(Nanowerk News) Smart contact lenses could soon become mainstream thanks to a new manufacturing process that has allowed the University of Surrey to develop a multifunctional ultrathin sensor layer.

Smart contact lenses could soon become mainstream thanks to a new manufacturing process that has allowed researchers to develop a multifunctional ultra-thin sensor layer. Smart contact lenses could ...