According to experts, to choose a pair of quality reading glasses suitable for yourself, special attention should be given to two aspects--frames and lenses. A pair of comfortable sunglasses that is suitable for the facial features and can protect eyes from outside baneful simulative rays is the best choice for consumers. Because protecting eyes and easily matching with garments are the two major functions of sunglasses. With two functions in hand, it enables us to protect eyes and be charming.

British retailing group BOOTS, in its research, points out that pink, blue, green or other bright-colored lenses can distort wearers’ vision and make them disable to identify colors. If you are working in sepecial fileds like drivers, you would better not choose these kinds of glaases. When you are buying sunglasses, choose those that have CE marks to make sure a certain degree of UV blocking. Ordinary sunglasses have no strength, which means that its diopter is 0. So, when buying eyeglasses frames, you should try them on to see if you feel giddy or headache.

On the current market, some myopic sunglasses clearly indicating strenths are on sale. However due to different indexes such as pupil distances, without the professional guidance, the customers had better not choose this kind of sunglasses. When choosing sunglasses, flat them on the counter, if they can not be falt, there must be sonething wrong with the frame. When purchasing sunglasses, you can place the two legs of the glasses toward the daylight lamp, make the reflected light move gradually and smoothly, If the lamp shadow reflected by the lenses appears in wavy and contorted shape, it indicates that the lenses are uneven. Such lenses will damage the eyesight.

The eyes are very sensitive organs, so when you choose sunglasses the quality should be put on the first place. Clear degree should be in high level; lenses should be flat; function of filtering the ultraviolet radiation is demanded. Participating in formal occasion, you had better not hang glasses frames on your neckline, for it will show less gravity.