You don't have to worry about this problem at all. My eyesight is very poor, and I am very worried ... My eyesight is very loose, and I was very nervous at that time, so I wore contact lenses ... It turns out that many eyesight tests are done directly. Absolutely no problem. The physical examination was in the school hospital, and the payment was registered at that time. How is it possible to return it? Take it easy ~ ~ ~