Optical Lens Blue Block Lens 1.61 Mr-8 Optical Lens

Optical Lens Blue Block Lens 1.61 Mr-8 Optical Lens. Advanced UV and HEV Protection: Filters UVA, UVB, and high-energy visible light (400nm-420nm) for comprehensive eye safety. Blue Light Blocking Technology: Effectively blocks short-wave blue light from screens to reduce eye strain and improve sleep. High Transmittance Rate: Offers 98% to 99% light transmittance for clear and sharp vision. Anti-Scratch and Anti-Reflective: Features durable anti-scratch coating and anti-reflective properties for enhanced clarity. Lightweight Resin Material: Made from CR39/Resin material ensuring lenses are lightweight and shatter-resistant. Multi-Coating Options: Available with Hard Coating, Multi Coating, Uncoated, or EMI options to suit needs. Suitable for All Users: Designed for all age groups, genders, and face types with single vision correction.