The vast majority of sunglasses, UV index between 96-98%, dark lenses than light-colored lens is better. See   the nose  nose is the face only vertical lines, emphasizing the lines can enhance the face of three-dimensional sense.           feel: the appearance of the frame is of course important, but the lens of visual comfort level and frames wear comfort is more important to be wearing dizziness, eye swollen feeling. We hope to buy sunglasses help.

Thick eyebrows, thin frame or frameless glasses should be selected; vice versa, the rough framework of glasses suitable for eyebrows, pale and thin.        price: lens of good quality sunglasses prices should not be too cheap, good sunglasses in the store in more than 200 yuan. Qi eyebrows and the top of the glasses frame, slightly higher than the ideal framework.  identify the sunglasses, the pros and cons the method  lens: as the customer optical network experts, and distinguish the quality of lenses that have a simple method is to take the glasses against the light, the lens surface bubbles, defects, etc. Vertical narrow horizontal width of the face should be selected up and down the narrow rectangular framework.  sunglasses must have four characteristics  of sunglasses to prevent light exposure, when the eye receives too much light, it will shrink the iris.           color: In addition to the leisure, entertainment, if it is anti- ultraviolet light,Juicy Couture Outlet, best to buy the lens color is gray, green, blue shade sunglasses, because these relatively soft colors, to see the scene will not change color, especially on car owners fit, will not affect their traffic lights, etc. Upturned eyebrows, the brow can not communicate with the glasses frame on the rope, but the brow must coincide with the framework; should not choose a framework upturned glasses, in order to avoid the . If the light is still too much, such as snow reflected sunlight will be on the retinal damage.   sunglasses can prevent the ultraviolet radiation in sunlight, ultraviolet rays can damage the cornea and retina, high-quality sunglasses can eliminate most of the ultraviolet radiation. Once the iris contraction to limit state, then people need to squint. resolution of traffic signals. poor quality sunglasses are often not comfortable in wearing color distortion, lens wear.    to see the facial width  face shape, should choose the larger; narrow face thin, should select the frame edge fine (or rimless), compact some of the glasses.   UV index: pair of sunglasses, UV index is the UV filter effect,Cheap Oakley Sunglasses, is a very important standard.  Purchase / methods  see color  In general, the darker skin should choose a bright color; color white, generally with what color the glasses are very nice.

Fat round face should wear eye of the framework of thicker lines; slender face shape suitable for wearing round glasses up and down the wide, to coordinate the proportion. Optical Network experts suggest that as the customer: the nose and short people should choose the beam at the top of the glasses, and vice versa should be chosen in the beam or lower, you can effectively   see the eyebrows  eyebrows on the face image important.     try them: under natural light, trying on sunglasses. Quality sunglasses can filter out into eyes light up to 97% in order to avoid injury. Can not be left blank between the eyebrows and glasses frame.. Best to choose a strong light during the day, went to the outside of the optical shop to try on sunglasses, look at the ground can not have a sense of rugged, objects can not be deformed.     tag: little sign often ignored, fact, the tag outside their places of origin in addition to telling your glasses, but also hides a lot of useful information, in particular, depends on the tag whether QS logo. Chinese people yellow skin, red frame is generally appropriate.How to choose sunglasses I am also a sunglasses lovers, just like today to share my experience and skills to buy sunglasses.