Oval Blue Light Blocking Glasses Fashion Fake Nerd Eyewear Anti UV Ray Computer Gaming Eyeglasses E0077

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Price included 1.56 Std-index Lenses +frame,anti-scratch coating, anti-reflective that block 100% of UV rays.
E0077B
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$24.99
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SPECIFICATIONS

Frame Shape Oval
Frame Type Full Rim
Category Women
Material Acetate

FRAME SIZE

frame size

Frame Width 131 mm
Lens Width 52 mm
Bridge 20 mm
Temple Length 140 mm
Lens Height 44 mm
Frame Weight 25.2 grams

WHAT IS BLUE LIGHT?

Blue light on the visible light spectrum is shorter in wavelength (380 - 500 nanometers), having the highest energy of all visible light.

It’s found in sunlight and necessary for keeping us energized and awake, also regulating our circadian rhythm. The issue arises though when blue light comes from artificial sources in large unwanted quantities.

And the proliferation of electronics with screens, as well as energy-efficient lighting, is increasing our exposure to blue wavelengths, especially after sundown.

WHAT DOES BLUE LIGHT DO TO YOUR EYES?

Blue light reaches deep into the back of the eye (further than UV rays), which over time can cause damage to the retina — an important part of the eye that enables vision.

The naked eye’s cornea and lens are unable to block this harmful light, that’s why the blue light blocking glasses becomes very important.

The Dark Side of Blue Light


Why EFE screen blue filter?

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Oval Blue Light Blocking Glasses Fashion Fake Nerd Eyewear Anti UV Ray Computer Gaming Eyeglasses E0077


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