As the most important sense of us, eyes should be given extra care in different situations. But it is a pity that people often take it for granted till eye damage occurs. If you want to learn more how to protect our eyes in different conditions, please read ahead and the following tips will offer [...]
Posts Tagged ‘safety glasses’
Features of polycarbonate lenses
October 30th, 2009 by Aakash Shah
Since its creation in 1970s, polycarbonate has been widely used in aerospace applications, helmet visors of astronauts and space shuttle windshields. Today, this material has been the standard for safety glasses, full frame glasses and men eyeglasses. Polycarbonate lenses are thinner, lighter and 10 times more impact-resistant than traditional plastic lenses. Polycarbonate lenses are made [...]













































Posted in
Tags: