Foster Grant Tristan Pop of Power™ Bifocal Style Blue Light Readers Black/clear

Product information for Foster Grant Tristan Pop of Power™ Bifocal Style Blue Light Readers Black/clear

Tristan Pop of Power® Bifocal** Style reading glasses pair a classic look with innovative lens technology. These reading glasses have a versatile square frame made of shiny black over crystal clear polycarbonate. Spring hinges make these glasses comfortable to wear for just a few minutes or all day.Get just the pop of magnification you need to read with Pop of Power® Bifocal** Style reading glasses. Each lens features a magnified reader segment at the bottom; the rest of the lens is unmagnified. And the whole lens helps to filter blue-violet light* from the sun and artificial sources, including digital devices produced by computers and other artificial and natural sources, including the sun. So, you can keep your glasses on—and your vision clear—when you shift between reading and looking up to see across the room or interact with others.