Ray Ban Sunglasses Canada Outlet: choose sunscreen and sunglasses six independent color

Ray Ban Sunglasses Canada Outlet: choose sunscreen and sunglasses six independent color

One summer, could become the must-have Amy travel, can be uneven in quality on the market quality sunglasses. Some sunglasses not only do not play a role in shielding light, even after wearing the vision has a great impact. In this regard, the relevant experts, weapons, sunglasses need attention:
1. look at the appearance. Does the lens have scratches, impurities, bubbles, streaks?;
2. look at the outer packing. Is there a factory name, site and trade mark?;
3. colors. Well, black brown, grey, wearing grey lenses to see scenery will darken there is no obvious difference, a tea colored lens can improve the visual contrast and clarity, foggy days better wearing effects;
The 4. corners facing the fluorescent sunglasses, let the mirror gentle rolling, such as the fluorescent film is wavy, that the lens is not flat, will damage the eyesight;
5., sunscreen is not related to the color of the lens, should be selected to mark the anti UV function of the lens;
6., the best Sunglasses using polarized lenses, effectively filter the reflected light and ultraviolet light, and has anti fragmentation, anti abrasion and other functions.