Real UV protection sunglasses

2019-09-27
 For normal consumers, it is difficult to distinguish sunglasses features by the eye, at this time, understand the optical identifications are a very necessary thing. Here is seve ...

Wear sunglass long time easy-injured eyes

1, I will be induced by acute glaucoma attack. Because after wearing sunglasses, will reduced visible light in the eyes, pupil will naturally turn to big, resulting in stenosis of ...