Blue Light Filtering – Anti Glare coating that is upgraded to filter blue light
Field is required
Classic: Single vision polycarbonate lenses that is impact resistant with UV protection, Scratch Resistance and Anti Glare coating
High index – Single vision lens that is designed to reduce the thickness of optical lens and provides clearer optics that the classic lenses
Light Responsive lens that can get darker based on how much UV light /sun light it is exposed to. Comes in 2 color choices Grey or Brown.