Sunglasses factory to teach you how to choose the sun glasses

Had gone to the summer, this season is necessary to prepare a pair of sunglasses, choosing sunglasses also has a lot of attention should be paid to the local, actually both quality and style. Glasses sunglasses factory today to teach you how to choose the sun glasses, summer a big problem for you! Sunglasses factory YC9705 general sunglasses C7 white/dazzle colour purple why buy sunglasses? It is well known that sunglasses are decorative artifact from the beatles wearing ray-ban leading sunglasses in the '60 s, to today's star used protean sunglasses launch out street snap of Kings aura, fashion, it is one of the necessary sheet is tasted. But after all, the role of sunglasses is to keep out sunshine, keep out ultraviolet ray, protect your eyes. In terms of what quality sunglasses? 1, first to see if the lens have Nick, impurity, air bubble, stripes, check the packing for sunglasses, regular sunglasses should be marked with name, color, diameter, quality levels, production factory name and trademark, the mirror or tags are marked as both UVA and UVB rays and CE mark sunglasses can ensure that block uv. 2, the choose and buy sunglasses to wear when did try the feeling of dizziness, headache. Now there are some marked degree of myopia sunglasses on the market for sale, but because of pd and other indicators vary from person to person, so if there is no guidance of professional personage, consumer is best not to choose this prescription sunglasses. 3, with sunglasses two horns on the fluorescent lamp in hand, let the mirror reflective article gently rolling, if it is found that mirror the daylight lamp shades appear wavy, twisted, prove that the lens is not flat, the mirror can damage eyesight. Gucci GG3674 / S unisex sunglass outside in the dark yellow 4 WHJJ from what respect to choose design and color of sunglasses? The colour of the sunglasses in addition to according to your own color, face, dress to match, also should choose according to in and out of place. In general, black, dark brown, grey filter effect is good; Grey lens for any chromatography can balance absorption, wearing glasses can see scenery will only after dark and do not have clear off color, Dark brown lens can filter out a lot of blue light, which can improve visual contrast and clarity, under the condition of air pollution is serious, or foggy wearing effect is a plus. The choice of sunglasses color depth degrees: simple self-test method is to wear sunglasses in front of a mirror, can vaguely see the pupil of his to limit. Color too shallow, filter function is too small; Color is too deep, affect vision and weaken the sense of color. Popular this year the colorful light of the sun glasses, do not use water activities at the beach, reflective snow and the sun is very strong sun, and should wear sports sunglasses, most of them adopt the saturated color of color is gorgeous, can absorb or reflect more visible light. The last small make up remind everybody, sunglasses brands on the market at present is various, the price from ten yuan to thousands of yuan, but the quality good and bad are intermingled, wearing dizziness, has a long wear eye pain. Sunglasses only suits own is the best choice, must not covet is cheap, hurt my eyes will repent at leisure.
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