Fake Oakley Sunglasses

Fake Oakley Sunglasses
Fake Oakley Sunglasses

Wednesday, May 24, 2017

UV function of cheap knockoff Oakley sunglasses

UV function of cheap knockoff Oakley sunglasses
Cheap Oakley Sunglasses are used for sun shading. People regulate the light flux by regulating the size of the pupil in the sun. When the intensity of light exceeds the human eye's ability to regulate, it can cause harm to the human eye. So in outdoor activities, especially in the summer, you need to use cheap fake Oakley sunglasses to block the sun, so as to alleviate the fatigue caused by eye adjustment or light damage caused by light.
Cheap Fake Oakley Sunglasses

Ultraviolet light can damage the cornea and retina, and high quality fake Oakley sunglasses can completely eliminate ultraviolet radiation. When the eye receives too much light, it naturally contracts the iris. Once the iris contraction to the limit state, people need to squint the eye. If the light is still too much, for example, the sunlight reflected from the snow will damage the retina. High quality knockoff Oakley sunglasses can filter up to 97% eye light to avoid injury.
Here we want to kindly remind you, Oakley sunglasses if be worn inappropriately, it is susceptible to lead to eye diseases, besides, it is unnecessary to wear cheap Oakley sunglasses in cloudy day, indoor or other dark environment. Some people feel like to wearing the Oakley sunglasses all the time, no matter in strong or weak sunlight, even at night, which will inevitably make eye regulation harder, as a result, ocular tension and fatigue, unclear vision and dizziness will occur after a long time usage.
The quality of the lens is the key part of a pair of cheap fake Oakley sunglasses, except for caring if it is strong and anti-crack, you have to pay special attention to its anti UV function. So, how can you tell if sunglasses have UV protection function? In fact, that is pretty easy, all you need to do is to put  a hundred dollars under the cheap Oakley sunglasses and light it with a purple light.
Experts say that the main role of discount Oakley sunglasses is to prevent glare and chord light, especially anti ultraviolet radiation, in the summer to protect eye health from damage.
Cheap Knockoff Oakley Sunglasses

Therefore, we ought to aware that if there is a "UV400" and "UV protection" signs lenses and packaging in the purchase, in addition to that, it is also indispensable to do UV identification test at the same time.
The method is to take a 100 dollars  into the light area of the purple light, the pattern on the dollars will be displayed a very clear yellow under the light after opening the light switch .
If you put the cheap Oakley sunglasses on the dollar at this point, the pattern will immediately disappear because of UV protection, which shows that Oakley sunglasses does have the ability to block ultraviolet light.
If the pattern is still there in the reflective area, which indicates that the fake Oakleys do not have UV protection function,which is unqualified and you can not buy.

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