1.56 FSV Blue Block HMC Blue Coating Optical lenses

Anti-blue light lenses are a new product that has been selling well in the market in recent years, so what are they used for protection? Mainly with the advancement of science and technology, various electronic products are used more and more, and larger and larger electronic screens have been used, resulting in the statement of blue light hazard. Blue light hazard refers to the emission of LED screens such as computers and smartphones. High-energy short-wave blue light. The high energy in the visible light can directly reach the retina, which not only disturbs the biological clock in the body, but also causes symptoms such as eye fatigue, dryness, shoulder and neck pain, etc., which brings a huge burden to the body. Therefore, wearing anti-blue light lenses can alleviate the eye comfort and eye health of users who need to face computers, mobile phones and other electronic products for a long time.