Nowadays, anti-blue glasses have become most people’s first choice. We all know that anti-blue glasses can protect our eyes from harmful light from computers, cellphones and some other digital products. But do you know how to pick a pair of suitable anti-blue glasses correctly?
And today we’ll offer some common things and tips on choosing a pair of anti-blue glasses. OK, let’s start!
What are anti-blue glasses?
In simple terms, harmful blue light refers to
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light with a relatively high energy between 400nm and 480nm. The blue light in this wavelength will increase the amount of toxin in the macular area of the eye, which threatens our eyes. Anti-blue glasses, in short, are glasses that can block the damage of blue light to the eyes, and the blocking methods include coating radiation and molecular absorption filtration.
How to choose anti-blue glasses?
Price
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When we choose anti-blue glasses, we…
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