- Unisex Aviator Blue Light Glasses in Gold by Foster Grant - Farrah Pop of Power® Bifocal Style Readers - +2. The whole lens helps filter blue-violet light* produced by the sun and artificial sources, including digital devices..
These elegant reading glasses have a gold-tone, classic aviator frame made from metal. - Unisex Aviator Blue Light Glasses in Gold by Foster Grant - Farrah Pop of Power® Bifocal Style Readers - +2.