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 ...
Since they were first proposed in the 1800s, contact lenses have continued to evolve with the latest technology. Plastic lenses arrived in the 1930s, corneal lenses in the 1940s, soft hydrogel lenses ...
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 ...
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