Most of us know how harmful those rays in the sunlight, like UVA, UVB, blue lights, etc. AND we all know it is needed to protect our eyes with sunglasses. Of course, it would be a much better thing if theses sunglasses can also meet our demand on fashion and style.
It is true that we all want to be looked stylish and nice with sunglasses. But it is a real hard job to select a nice pair that can both ensure vision protection and fashion. Sometimes materials, designs and many other aspects will affect our selection. Here are some details.
Some of us may think that the darker the lenses are, much safer they will be. In fact, this is a mistake. There is no difference between light and dark lens in terms of vision protection. Or to some extent, too darker lenses will block too much light and will cause great damage to eyes. When there are no sufficient lights for us to see, our vision will be affected. Of course, the tint of lenses is still be determined by how and where do we use them.
We should also be cautious while selecting glasses frames. This is because eyeglasses frames can now be made from different kinds of materials, like metal, nylon, titanium, and so like. But we must choose according to our personal needs and situation- some of these frames are very expensive and others are relatively affordable.
At the same time, we should also pay more attention to the selecting of lenses. Lenses can be made from glass, plover, plastic, etc. But one of the greatest problems we may face is scratch. Therefore, we could add some anti-scratch coating onto our lenses. Or some better lenses can offer much better safety- explosive proof, UV protection, etc.
Another point we should know is the glasses should be the just right pair for us, though they are the latest and most fashionable products in the field. Unsuitable glasses can lead to a lot of problems and discomfort. Anyway, a suitable pair is much better than anything.
All in all, we should consider many aspects while selecting sunglasses. But the foremost important point is we should get the ones that fit our personal needs and situation.