The benefits of anti-blue glasses?

The benefits of anti-blue glasses?

Short-wave blue light has extremely high energy and can penetrate the lens directly to the retina.

Blue light irradiates the retina to produce free radicals, and these free radicals can cause the death of retinal pigment epithelial cells. The death of epithelial cells can lead to the lack of nutrients in light-sensitive cells and cause vision damage, and these damages are irreversible.

Anti-blue glasses can effectively reduce the continuous damage of blue light to the eyes. Through the comparative test of the portable spectrum analyzer, after using the anti-blue glasses, the intensity of blue light emitted by the mobile phone screen is effectively suppressed, reducing the harmful blue light to the eyes.