Covered under U.S.
Shop the Sofia Vergara® x Foster Grant® collection. This styleâs Multi Focus⢠Blue lenses have three different powers that allow you to use them for reading, computer use, and interacting, and have a patented lens technology that helps reduce approximately 30% of potentially harmful blue light*.. Disclaimer: *Potentially harmful blue light refers to the 415-455 nanometer range of the visible light spectrum.