When all kinds of electronic screens begin to fill our lives, human beings are gradually surrounded by blue light radiation sources. The blue light emitted by the screens of computers, smart phones and other electronic devices will cause a very heavy burden on the eyes. Long-term viewing is likely to cause retinal hyperemia, induce retinal inflammation and cataracts, and then cause lens projections and myopia. Exposure to blue light at night may also disrupt the rhythm of sleep.
The anti blue ray tempered glass screen protector is a new type of screen protective film on the market. Compared with the traditional protective film, the anti-blue light protective film has the functions of anti-scratch, waterproof, and anti-peeping. Its most distinctive function is anti-blue.
By absorbing and transforming the blue light emitted by light-emitting sources such as mobile phones, computers, TVs, and LED lights, the anti blue ray tempered glass screen protector can greatly reduce the stimulation of blue light on the eyes and control the deepening of myopia. In addition to preventing myopia, it also absorbs and converts ultraviolet rays to prevent skin spots and chloasma caused by dry skin caused by ultraviolet reflection.
The most direct way is to use a blue light test light to directly detect on the spot. The anti blue ray tempered glass screen protector absorbs and converts the blue light emitted from the mobile phone's background light source to filter the blue light. Therefore, when the anti-blue light film encounters blue light, it will turn blue, while the ordinary film does not.
Secondly, the production of anti blue tempered glass mobile phone film has strict implementation standards, and it needs to be certified by an authoritative institution to be circulated on the market.