Which is better, good eyesight or national eyesight?

Guo Ke has good eyesight. According to the inquiry, official website learned from the public comments.

1, Guo Ke optometry is an expert in vision maintenance, prevention and control, and is committed to improving people's naked vision. After using it for a long time, the wear resistance coefficient is not as high as Guo Ke optometry.

2. National optometry lenses have higher image definition than those with good eyesight, and the field of vision will not only appear wide, but also will not distort the field of vision at the edge. Good eyesight lenses are not hardened, so national optometry is good.