Color glasses lens is simply will change color under the sun, so as to protect the eyes, and then returned to the interior will become transparent.
The glasses for the driver is very good, because when you are driving in, eyes are more susceptible to the effects of sunshine, if glasses they will change color, can save the steps with sunglasses.
Is it the same color glasses and sunglasses?
Sunglasses factory YC9710 general sunglasses C1 bright black/grey sunglasses lens includes many types of BianSeJing classification is one of the sunglasses lenses.
We often see the sun glasses is mostly used for dyeing lenses, is in the lens production process, add some chemicals, let the lens present color, to absorb certain wavelengths of light.
And polarized lens, color lenses and so on, each kind of lens has its unique advantages.
BianSeJing is made use of silver halide light sensitivity, in the sun, dark in the lens color is darker, a shading effect.
But good sunglasses is gradient color, usually polarizer, better protection for your eyes, and simple color is impossible to have this effect.
So that from shading effect is the same, but on the visual effect is distinct.
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