If you need glasses or contacts, there's a solid chance you'll need optical inserts to use Apple Vision Pro. Here's what you need to know about these magnetic lenses. Apple Vision Pro is designed to ...

PITTSBURGH--(BUSINESS WIRE)--PPG (NYSE:PPG) today announced the results of tests carried out in collaboration with HOYA Vision Care to compare the performance of PPG TRIVEX® lens material to ...

Crystals doped with rare-earth (RE) ions exhibit very narrow linewidths of the optical transitions. The narrow-line spectra of triply ionized RE elements cover the entire visible and infrared range.

Zenni Optical is a vision brand offering a range of glasses, sunglasses, sports glasses, and various lens and frame choices. It has a positive reputation and reportedly sells high quality products.