With the development of technology, people use electronic screens for longer and longer a day. Therefore, people have a higher demand for eye protection. The easiest way to avoid the danger of blue light is by reducing the use of electronic products. However, most people cannot live without electronic products, so wearing blue light glasses is the best choice. If you do not know how to select a pair of blue light glasses, this blog will help you.
There are usually two ways to make blue light blocking glasses one is the coating, and the other is tinting. The coating is a film coated on the surface of the lens that can reflect blue light. Of course, the more layers are coated, the better the anti-blue light effect. However, the more layers are coated, the easier it is for the film to crack. Therefore, anti-blue-light glasses on the market are usually coated with three to five layers of film. As for tinting, when making the lens, it will add anti-blue light material to it. The material is colored. If the color of the lens does not change, it only can prevent up to 25% blue light by tinting.
Both methods have their pros and cons. Therefore, Eyekeeper blue light-blocking glasses are made by coating and tinting to achieve a better anti-blue light effect. It is why our UVR series anti-blue light glasses can block 40% of blue light, but the lenses are close to clear lenses. If you need a better effect of blue light blocking, the lens will be yellow or blue.
Eyekeeper UVR series blue light filters can block 40% of blue light, which meets most people’s daily needs for anti-blue light. It only can filter the most harmful blue light but also can block 100% of UV rays. And the lens is an approach to clear so it won’t affect the color on the screen.
If you need a pair of glasses to block blue light in your daily life, Eyekeeper blue light filter is your great choice. There are over a hundred types of glasses for you to choose from! You will definitely find the one you like.