Choosing sunglasses six recruit: sunscreen has nothing to do with the color

Once in summer, sunglasses become beautiful people travel supplies, but the sunglasses on the market quality good and bad are intermingled, some sunglasses not only don't keep out the light, even has a great effect on visual acuity after wearing. So how to course, sunglasses, choose the sunglasses? Small make up to tell you, choosing sunglasses six recruit: sunscreen has nothing to do with the color. Ray-ban sunglasses RB3449 men silver/lens dazzle colour blue 004/551. See appearance. Lenses have scratches, impurities, bubbles, stripes; 2. The outer packing. Any production producer name and address and trademark; 3. Choose the color. Black, dark brown, grey filter effect is good, wearing a grey lens can see scenery will darken will not have clear off color, wear dark brown lenses can improve visual contrast and clarity, more fog wearing effect is better; Ray-ban sunglasses RB8056 men hawksbill 175/6 q 4. Sunglasses two Angle to the fluorescent lamp, let the mirror reflective article gently rolling, such as the daylight lamp shades are wavy, illustrate the lens is not smooth, can damage eyesight; Anta AT8002C1 large black frame sunglasses hipster fashion female authentic polarizing sunglasses 5. Sun has nothing to do with the colour, should choose UV resistant lenses are marked; 6. Best sunglasses with polarized lens, effectively filter out the reflected light and ultraviolet, and shatter resistant and wear, and other functions.
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