$19 Fake Ray Bans® Sunglasses| UK Rayban aviators

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Summer! What’s the difference between 20 USD sunglasses and 2,000 USD?

fake ray bans

Summer is coming soon, outdoor activities, a lot of people are like to wear a pair of Fake ray bans sunglasses. It is not only beautiful, also can protect the eyes. But the sunglasses on the market price difference is very big, so the different price of sunglasses, the difference of quality how much?

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As the weather warmed up, the tourism market in Newyork began to heat up. There were a lot of sunglasses selling stalls near the pier.

They charge $20 to $40 for sunglasses near the pier, and there is room for bargain. But when asked if they are protected against ultraviolet light, most businesses say no.
The merchants to the reporter recommends the counter inside the polarized sunglasses, 80 USD a pair, and said this is uv, reporters to wear a pair of, through the glasses, do see a change in the pattern of polarized sunglasses. And near the piers, there are plenty of them.

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The reporter saw, this pair of pair of sunglasses, have no production date, do not have quality certificate, also do not produce a manufacturer, asking price 40 USD, the vendor say 20 USD can sell. The reporter then came to the market for the instant street market.

Reporter turned several optical shops, most of the sunglasses price in 60-80 USD between, merchants, according to the common these sunglasses are uv protection, but, on the sunglasses, the reporter didn’t see any mark blocking ultraviolet numerical label.
The shop owner said very clear, the lens is bad, is not good for your eyes, but how to prove that the material of sunglasses and the parameter value of uv protection, businesses but couldn’t get the certificate. Later, reporters visited several large optical stores in taitung, and the price of sunglasses was uneven, ranging from hundreds to thousands of USD.

Technical director wen-yong Tonysaid some glasses brand in Newyork region, our side general or price, there are five centuries, and that is to say, see you depends on what kind of functions, expensive if you buy some big international brand, probably thousands of both.
So why is the price so different from $20 to $1,000?
‘one is the material technology, and then its brand effect,’ Mr. Tonysaid. The materials are made of plates, alloys, titanium, and TR. The lenses are resinous and acrylic, and some are inferior, like those plastic ones.
The sunglasses have ultraviolet ray, some do not protect the ultraviolet ray, so what effect is ultraviolet ray on human eye? Sunglasses, how to choose?
In the interview, the reporter found that many people buy sunglasses more to look at the style and the price, but to whether to prevent ultraviolet light but pay attention to very little.

Newyork optometry and ophthalmology hospital director of contact lens Du Xianli said, ultraviolet ray is about 10 to 400 nm wavelength of the electromagnetic wave, it is the human eye is no discernable, it is not visible. Ultraviolet light energy is stronger, the human eye if long time of contact strength larger ultraviolet ray, may to eye retina and cornea crystals will produce some obvious damage. An extreme example, if you stare at us the sort of disinfection by uv light, looking at a period of time, has the potential to cause electro-optic ophthalmia, eyes red painful, corneal epithelium will fall out and produce other cataract is an important pathogenic factors of uv damage.
The pier tour of some of the visitors to tell a reporter, even know these sunglasses do not prevent ultraviolet ray, still feel has little to do, and 40 USD a pair, and cheap, buy a pair of et occasionally. But doctors say the glasses hurt the eyes very much.
Du Xianli said that we were light and dark, the pupil will enlarge, dilated pupils that light, the light all good or bad, it is to enter the eye will be more, so it should have not, but it is no protective function, so relatively speaking, the damage may be a bit more. That’s worse than not wearing the glasses. So be sure to buy the product of regular produce, avoid the harm to oneself.
Reporters visited several store had found that regular store had sunglasses will have a clear data shows that the lenses have what function, to cut off many wavelengths of ultraviolet light. So when choosing sunglasses, the citizen besides consideration design and price, what respect should pay attention to?
‘first of all, choose the color of the lens,’ says Mr. Zhang. ‘don’t choose the color that is dark or too bright.’ Now is gray and green, the two kinds of color close to our eye color of physiology, because like gray and dark green, our eyes through the two colors look out, it will not change the object we can see the original primary colors. This kind of color. Let it lower the light. So these two colors are more comfortable than the other colors.
Really is, not only professional glasses shop sell sunglasses, like in many tourist attractions around the stalls, also with some sunglasses, the price is also differ in thousands ways, from a few USD to hundreds of thousands of USD, there are uv protection, this some not uv protection. What do you think of the dazzling sunglasses market? How to choose sunglasses? Have you ever been cheated? You can scan the qr code on the screen, or search on “today” Newyork television WeChat public, also can log on to “Newyork television today” official sina weibo, express your point of view.

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