Necessary time and place to wear spectacles will also bring a burden over the eyes. Some people regardless of oxygen or indoors, even in the evening, watching movies, watching TV happen to be wearing sunglasses, Cheap Ray Ban Outlet it will boost burden on the eyes, bringing about ocular tension, blurred ideas, dizziness, but also not as extended and other serious symptoms.
A lot of people are not suitable for wearing shades. People with glaucoma after donning glasses, light reduction, mydriasis, intraocular pressure is easy to elevate, so that the eye pain. Its more difficult to distinguish colors via wearing sunglasses. Night blindness patients wearing sunglasses can lead to loss Wholesale Ray Bans UK of vision, possibly invisible.
Buy know-how
Most of the people still choose to stay in the light of the aesthetic considerations, but its protective function is the Cheap Ray Ban UK most significant.
How to choose the right sunglasses? Xu Bangli said, to buy shades to check the lens exterior is smooth, without warping, grinding marks, bubbles, typically the lens will cause warping look deviation, uneven or records, bubbles will Cheap Ray Ban UK cause dizziness along with discomfort.
When choosing sunglasses are usually got from the eyes about 45 cm, and the realization of vertical lines towards horizontal line through the cups of, such as a window or home 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.