The two types of concave lenses — biconcave and plano-concave ... For example, a lens designed for applications demanding low dispersion might be made of crown glass. Acrylic and polymer lenses are ...

You may want to consider Transitions photochromic lenses for your primary pair of glasses. They adjust automatically to changing light conditions to allow just the right amount of light to reach the ...

If you're wearing them even one day a week, glasses are a steady part of your look, probably more so than any of your clothes ...

Ray-Ban Meta Glasses use built-in cameras, microphones, and speakers for the ultimate hands-free experience when taking ...

Are your workers taking off their safety glasses at the worst possible moments? Do they get themselves (and you) in trouble for non-compliance? That’s because their glasses don’t fit properly.

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external ...

Among them are sites with different lens types that offer a virtual try-on ... that requires corrective lenses or need blue-light glasses for extended screen time, we've compiled a list of alll ...

One of the things working in favor of the Journey Lens is that it has a full-color display, whereas many smart glasses displays are monochrome for cost and complexity reasons. The whole device ...

Last month I reviewed the ekoï Racing MAGNETIC Three Lens Glasses and they are very comfortable and look great, plus it’s so easy to change the lens, but what if it goes dull, or very sunny while you ...