LONDON blue light protective glasses with reading lenses seamlessly blend protection, comfort, and style. Catering to diverse applications, these blue light spectacles actively safeguard against eye strain, making them a versatile accessory that enhances visual clarity while addressing the challenges of digital screen exposure. Features and Benefits Strong and durable acetate frame for product longevity Polycarbonate lens provides excellent resistance and optical clarity PROBLU lenses absorb 100% of harmful blue light at 420nm and 82% at 445nm Available in a range of reading levels Contents 1x blue light protective glasses 1x box 1x case 1x microfibre cloth 1x user instructions Typical Applications Office Screen use applications Standards ISO 12312-1 Notes BOL9605875 - +1 reading lenses BOL9605875D - +1.5 reading lenses BOL9605875E - +2 reading lenses BOL9605875F - +2.5 reading lenses BOL9605875G - +3 reading lenses