Most Of Ordinary Sunglasses Do Not Come With Degree Is Basically For Fashion

1. As the temperature gets higher and higher, when we go out, we should not only enjoy the sunshine but also take good care of our eyes. At this time, a suitable pair of sunglasses is very important. But as a 'spectator', this situation is quite awkward. Most of the ordinary sunglasses sold on the market do not come with a degree. As for me, taking off my glasses and putting on sunglasses is basically used to look cool and concave. Although the degree is not high, it's a bit unclear when I take off my glasses to see things. In high school, I was criticized by the teacher for being impolite and not saying hello when I met the teacher on the road. In fact, I didn't recognize the teacher coming from the other side. I am not quite used to wearing contact lenses yet, so the combination of contact lenses and sunglasses is not very suitable for me. And the frequent removal of glasses is also a bit inconvenient. What I am trying this time is a lens that can simultaneously meet the usage scenarios of daily myopia prescription glasses and sunglasses - anti blue light glasses discoloration lenses. Color-changing lenses, also known as "photosensitive lenses," are lenses that undergo changes in the photosensitive factor inside the lens after being exposed to ultraviolet radiation, resulting in a change in the color of the lens. After entering the room, the color-changing lenses will return to their original transparent state. Simply put, the lens can switch back and forth between transparency and darkening. The two most common colors are tan and gray. Of course, with the development of technology, there are many more colors to choose from, such as blue, pink, purple, and so on.