Sunglasses, sunscreen beautiful fashion is so attractive
Summer has not yet been fully come, but the sun is very strong, if directly face the dazzling sunshine, not only can damage the skin around the eyes aging make splash, also can damage the eyes, so a sunglasses become almost everyone shade supplies.
Besides a pair of sunglasses can not only prevent bask in, but also combines the advantages of beautiful and fashionable.
But now the sunglasses on the market from a few dollars to several thousand yuan, what's the difference?
Sunglasses can prevent sunburn eyes really?
Just how to choose sunglass?
Ray-ban RB4242 unisex eyeglass frame 6201/13 brown selected key see sunglasses lens sunglasses is not only our dress collocation of an element, it is the most important effect to protect our eyes and the surrounding skin.
When the choose and buy to see the lens, color, UV index, etc.
The lens is the soul of a pair of glasses, it is good or bad directly affects the quality of the glasses.
Lens quality mainly clarity and surface hardness, hardness high scratch long service life.
Identify the lens quality is one of the most simple way, is to take glasses in rocking back and forth in front of him, to see if the object and the lens to move together.
If it is, that the lens is not flat, concave and convex, clarity is poor, belonging to the unqualified lenses.
Colour besides leisure, entertainment, if is really for uv protection, it is better to buy grey, tea, the real green shade the lens of sunglasses, because these relatively subdued color, looking at nature does not change color.
For motorists can choose anti glare of polarizer.
For sunglasses, UV ultraviolet index is the filtering effect, it is important to a standard, normal optical shop usually have sunglasses UV protection ability of the measurement instrument.
A pair of sunglasses may be because of factors such as brand, material quality, promote the differences and make the price allows very luck, consumers should fully consider the manufacturing cost, sales and service.
Twenty or thirty yuan sunglasses, its quality often cannot be guaranteed.
Professionals to remind to glasses shop or glasses shopping malls counters to choose and buy.
Sunglasses factory S9103 sunglasses C07 frame purple/lens gradient purple brand sunglasses how to recognize authenticity to wear famous brand will highlight a person's identity, and taste.
Dior, Gucci, Boss, porsche brand-name sunglasses is not cheap, by many fashionistas.
When buying a designer eyeglasses must first learn to identify the authenticity.
Actually very simple is to see the product code and certificate.
Each style sunglasses have an own product model and color code, the code is specially set by the manufacturer.
Italy has many world famous glasses, and also has the world's most famous glasses manufacturing enterprises.
Safilo Group is the world's largest manufacturer of glasses, headquartered in Italy, basically all of the top designer sunglasses are their products.
Dior, Gucci, Armani and so on brand glasses are produced by Safilo.
Safilo each pair of glasses factory with a copy of the certificate, can say produced by Safilo glasses brand without certificate does not guarantee its authenticity.
So, all of the top designer sunglasses must have the customs declaration form, the quality inspection report, factory authorized certificate.
Because of counterfeit or shoddy, often without qualified inspection, quality cannot be guaranteed, such glasses not only failed to protect our eyes, long wear also can be a certain amount of damage to the eyes.
Never say you is true, also watch out for this kind of psychological use by others.
Ray-ban RB4187F purple black box piece TR90 metal high-end fashion big yards Ms. Sun glasses too glasses are very important daily maintenance sunglasses good daily maintenance can prolong service life.
Don't mirror when putting down, should let the mirror put up or stand up, the mirror is put down, will wear the most important part of lens center.
Folding frame at first, from the left most of the frames are designed by folding from the left, so if the fold on the right, is easy to produce deformation of the frame.
Put her box to use the lens cloth the mirror legs, in order to avoid friction long lenses.
When clean the lens must use the special lens cloth or soft handkerchief or paper towels, lens is stained with dust and sand, should first rinse with water after rub, otherwise the lens may be wear away.
Glasses will always check whether the screw is loose after using, found the need to tighten in time, prevent the lens fall off.
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