Blue Light Cut(Bluish) Impact Shield Film
-Blue light is a really high strong energy power to cause big damage to people eyes.
The range is 380 to 495 nm from Purple to Blue light.
Blue light’s most strong power is in 380 to 430 nm.
-Our Blue light Cut Film cut 99.96% of Blue light when you look at PC, Smart phone, Ipad, TV, LCD, LED Display, etc.
-It has Impact Shield function to protect the LCD from outside
impact or shock power.
-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.
Also, Blue light is easy to diffuse (scatter) the light by dust, moisture in the air.
The diffused light makes the outline of the substrate in display blurred by giving the glare and dazzle. So it has very much better to cut Blue light for eyes.
UV / VIS Transmittance ((300 ∼ 700) nm)
Properties Block Rate
------------------------------ ----------------------
Blue Cut 380mm ≥ 99.95%
Performance 390mm ≥ 99.96%
400mm ≥ 99.6 %
410mm ≥ 79.99%
