Anti-Blue Light Screen Protector

Anti-Blue Light screen protectoralso called blue light cut screen protector.It is the new Hi-Technology item in screen protector family

Anti-Blue Light Screen Protector

*What is the blue light?

Anti-Blue Light Screen Protector

The range is 380 to 495 nm from Purple to Blue light.

Blue light’s most strong power is in 380 to 430 nm.

Blue light is the strongest light within the visible ray spectrum, and it has enough energy to penetrate straight through, passing the cornea and crystalline lens of the eye without being absorbed, and reaching the retina, which can cause it to deteriorate. Exposure to blue light for long periods of time can stimulate the ciliary muscle, causing the eye pupils to contract. This can cause a series of symptoms such as eye tired, eyestrain, dry eyes, or it can also misalign your internal body clock as it suppresses the secretion of sleep-inducing melatonin.


Digital Device with LCD,LED, such as PC, i Pad, Smart phone, Game,TV etc.). Blue light Screen Protector protects people’s Eye tired, Dry eye

Anti-Blue Light Screen Protector

Anti-Blue Light Screen Protector

Note: with the anti blue light screen protector,it can decrease blue light about by 50% , instead of avoid the blue light 100%. But it already decrease much hurt on your eyes.

Comparing with Japanese Anti Blue Screen Protector Film





Blue light cut



Finger print

Rainbow Thread


Light blue


About 30%




Light yellow


About 50%




FeYong Digital can offer you the anti blue light screen protector in rolls,more details,please send your inquiry to This email address is being protected from spambots. You need JavaScript enabled to view it.


Additional information