No matter what time and place to wear eyewear will also bring a burden in the eyes. Some people regardless of open air or indoors, even at night, watching movies, watching TV will be wearing sunglasses, Cheap Ray Ban Sale it will add to the burden on the eyes, resulting in ocular tension, blurred idea, dizziness, but also not as prolonged and other serious symptoms.
Many people are not suitable for wearing glasses. People with glaucoma after putting on glasses, light reduction, mydriasis, intraocular pressure is easy to, so that the eye pain. It is actually more difficult to distinguish colors out of wearing sunglasses. Night loss of sight patients wearing sunglasses could lead to loss Replica Ray Bans Sunglasses of vision, quite possibly invisible.
Buy know-how
The majority still choose to stay in the sunshine of the aesthetic considerations, nevertheless protective function is the Wholesale Ray Ban Wayfarer Sunglasses most vital.
How to choose the right sunglasses? Xu Bangli said, to buy eyeglasses to check the lens covering is smooth, without bending, grinding marks, bubbles, the very lens will cause warping look deviation, uneven or records, bubbles will Cheap Ray Ban UK cause dizziness along with discomfort.
When choosing sunglasses might be got from the eyes involving 45 cm, and the declaration of vertical lines throughout the horizontal line through the eye glasses, such as a window or front door frame, and then Ray Bans Sunglasses glasses around before and after the move, that include linear distortion or motion, the lens distortion, will not buy. Lens color has to be deep enough, dark dark, dark brown and black, yellowish and purple, the two listings will be more ultraviolet rays, consumed choose yellow, orange and lightweight red.
It is best to choose the name on the Dcape Ray Bans
label 100% Ultraviolet protection products, to buy high-quality spectacles, the only thing you can do is to the main optical professional stores, ordinary glasses shop to buy.