Wednesday, July 4, 2012
Blog#5: The risk of sunglasses
Hello! This is Naohiro Morizumi.
Do you wear sunglasses? You can see you wear sunglasses as a fashion well. The sunglasses are very cool! Actually, we wear the sunglasses to prevent sunlight and strong light.Originally, a white man wore sunglasses. Because their eye color is light and receives damage from sunlight. But in some cases, sunglasses may bring bad things to eyes. Do not you think that the sunglasses of a dark color cut a lot of ultraviolet rays? In fact, the quantity of the ultraviolet rays cut is not proportional to the deepness of the color of sunglasses. When you use the sunglasses of a dark color, the view darkens, and the pupil of eyes opens. When the pupil of eyes opens, you take in a lot of ultraviolet rays. Particularly, the cheap sunglasses without the UV cut are dangerous. It may lead to your going blind. When you wear sunglasses, please be careful.
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Hi! Naohiro!! This is kento.
ReplyDeleteThank you very much to tell me about risk of sunglasses. If you have told me that I woud be injured my eyes. I will buy one carefully as I can as this summer. And be carefull of your self!
Good night.I'm Tetsujun Hayashida.
ReplyDeleteWhen I drive,the sunlight sometimse dazzle my eyes,so I wear sunglass.Oh,sunglass is risly fahion.I use sunglass which has UV cut.And I don't use as possible.
See you next time!
I want sunglasses very much too! If I get it, I wear it in riding on the bicycle. I think sunglasses are useful to prevent sunlight and too fashionable! So they are hot items.
ReplyDeleteYusuke Yamazaki