These two years have been under the influence of novel coronavrius, there has been a great change in the way people life. One of the most obvious is the increased use of electronic devices. Children need to learn online at home, adults need to work from home using electronic devices.
According to statistics, the rate of myopia among children is increasing every year, and adults use their eyes too much, can cause fatigue, also can produce some eye diseases. The number of short-sighted people in China will reach 700 million by 2021. According to the report. In particular, people with macular diseases, such as age-related macular degeneration, macular hole and diabetic fundus lesions, need to prevent blue light.
So to protect our eyes, we need a pair of blue light blocking glasses, ivision optical our company can offer many high quality anti-blue light glasses, We have the offical Lens certification report, lens name is 1.56 UV420 Blue Natural, requirements under harmonised UNI EN ISO 14889:2004 and series UNI EN ISO 8980 for medical devices class IA good pair of blue blocking glasses can block 60-80% of blue light, expert research theory short-wave blue light is extremely energetic and penetrates through the lens to the retina. As shown in the figure below, blue light irradiation of the retina produces free radicals, which lead to the decay of retinal pigment epithelial cells. The decay of the epithelial cells leads to the lack of nutrients in the light-sensitive cells, leading to vision damage, and these damage is irreversible.
Therefore, in daily life, both adults and children need a pair of anti-blue light glasses to protect our eyes. Ivision optical have many Anti-blue light glasses style, we can provide you with the best quality anti-blue light glasses.
Post time: Apr-25-2022