視力測定 eyesight

Today is the yearly health check's day. For M2 , we have only weight, height, eyesight,urine and X-ray.
My eyesight was 2.0 at National college of Technology (4 years ago), but it was weakened to 1.5 since last 2 years. But for great surprise, today it weakened to 0.9 for left and 1.2 for right when mesure with human. Actually, i felt not so good during the mesuring with human. So i decided to remesure with machine. As a result i got 1.2 for left and 1.5 for right.

i have to do some thing with my left :P :D