- Men's Rectangle Blue Light Glasses in Gunmetal by Foster Grant - Austin Pop of Power® Bifocal Style Readers - +3. 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.00 A sleek and sophisticated way to read things clearly up close…and then see things at a distance.
00 A sleek and sophisticated way to read things clearly up close…and then see things at a distance. Get just the pop of magnification you need to read with Pop of Power® Bifocal Style** reading glasses. - Men's Rectangle Blue Light Glasses in Gunmetal by Foster Grant - Austin Pop of Power® Bifocal Style Readers - +3.