When it comes to children’s eyewear, safety is non-negotiable. In a new educational article titled Polycarbonate vs. Trivex: Choosing the Safest Lenses for Kids, Special Eyes Optical—Texas’s only ...

The research was designed to test the impact performance of PPG Trivex lens material against polycarbonate, a popular lens material used in prescription eyeglasses. Data on other attributes, including ...

There are few applications in which materials quality is more important than in the production of polycarbonate ophthalmic lenses. The slightest variation from perfection can alter the prescription ...

Photographic enthusiasts will invariably amass an extensive collection of lenses, and in their communities there are near-mythical and sought-after lenses that change hands for incredible prices. It’s ...

Recent data shows that HOYA PHOENIX® lenses made with PPG TRIVEX® lens material exhibited less damage during impact testing, are lighter weight, provide higher optical clarity and better chemical ...

HOYA PHOENIX lenses made from PPG TRIVEX lens material show less damage in impact testing PITTSBURGH--(BUSINESS WIRE)-- PPG (NYSE:PPG) today announced the results of tests carried out in collaboration ...

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 polycarbonate across multiple optical ...