NoIR U40 UV Shield Sunglasses - 18% Amber

These filters provide excellent glare protection, with their large side shields and top lip. If required these filters can be worn on top of normal spectacles so that no additional tinted prescription lenses are required. These filters have 100% UV and Blue Light protection and are the most popular filters for Macular Degeneration sufferers. The amber color heightens contrast whilst reducing glare. Filter shade number 40 - amber - allows in 18% of visible light, has 100% ultraviolet protection and is an all purpose color which heightens contrast and relieves glare. It also offers blue blocker protection. Features: * Color: Amber * Transmission: 18% * UV Protection: 100% * SideShield and brow protection * Universal size for most faces and frames Frame Dimensions & Sizing: * Inside: 152mm x 52mm * Outside: 155mm x 55mm * Temple: 145mm * Eye: 50mm Model: U40 Manufacture: NoIR Origin: USA