1. Anti-blue lens It can effectively block harmful ultraviolet radiation and reduce the damage caused by harmful blue light. Yellow lenses can improve contrast and then optimize vision clarity with less distraction.
2. Rapid discoloration The lens can become gray with the intensity of the light source. The stronger the light source, the deeper the color changes.
3.3 Visual level Progressive multifocal glasses can meet all your needs. The bottom of the lens is full magnification and then used for close reading. The middle part is the power amplification factor used for computers, watching TV, etc. At the top is a half power amplification factor for walking, shopping, etc. This means you can wear glasses anytime, anywhere.
4. The lens technology has an automatic zoom adjustment function, which can adapt to hyperopia, myopia and astigmatism. It is undoubtedly the advanced choice for all glasses in the future.
5. The correct reading distance, the magnification of your computer reading glasses depends on the distance between you and the viewing screen. For smartphones, tablets or books about 12 to 18 inches away, please select normal reading ability.
