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 ...

Camera lenses could be going on a substantial diet, thanks to a new “metamaterial lens” developed by a team at Harvard University. Federico Capasso, a professor of applied physics and electrical ...

Please provide your email address to receive an email when new articles are posted on . Dry eye affects an estimated 12 million individuals in the United States, and the disorder has generally been ...

TOKYO--(BUSINESS WIRE)--Mitsui Chemicals, Inc. (TOKYO:4183) (President & CEO: Tsutomu Tannowa) announced that it commenced sales of a new breakthrough ophthalmic lens material that helps protect eyes ...

Features / 35mm Prime Lens Comparison - How Does The New Tamron SP 35mm f/1.8 Di VC USD Compare? We compare the new Tamron SP 35mm f/1.8 Di VC USD with 35mm primes offered by other lens manufacturers ...

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 ...