隐形眼镜,对众多“近视眼”来说真是福音,戴上隐形眼镜,可以自由地运动,可以清晰地看东西,但千万别长时间地看电脑。不少戴隐形眼镜的人, 长时间对着电脑,眼睛会发干、发涩,非常不舒服。这是因为眨眼的次数减少了。现在普遍使用的隐形眼镜,都是使用高分子材质制造的,透氧效果不好, Contact lenses are really a gospel for many “myopic eyes”. They wear contact lenses and are free to exercise. They can clearly see things, but don’t look at computers for a long time. Many people who wear contact lenses face the computer for a long time and their eyes will be dry and astringent. It is very uncomfortable. This is because the number of blinks has decreased. The commonly used contact lenses are made of polymer materials and have poor oxygen permeability.