A thinner lens material, referred to as higher index lenses, can improve the comfort and cosmetic appearance of your lenses by allowing vision correction with a thinner and lighter lens. You may want ...

You undergo an eye exam, then face a barrage of decisions at the optometrist's office: lens materials, coatings, prescription lens designs, while usually being pressured to purchase another new frame.

Compass Technology Group (CTG), a leader in innovative electromagnetic measurement solutions, is proud to announce the ...

Compass Technology Group (CTG) is thrilled to introduce its latest advancement: the UHF Lens System, a revolutionary tool ...

However, by the 1980s, consumer distaste for radioactive things and concern for factory workers ended the production of hot camera lenses. Thorium is the most abundant radioactive material on ...

For example, lens coating, lens material and frame material. Polarized lenses reduce glare, while mirrored or flash coatings enhance visual comfort. The most critical factor is UV protection ...

Modern lifestyles, frequent prescription updates, and continuous lens enhancements drive Japan's spectacle lens market, promoting specialized designs ...