Baxter lens design uses an optical glass lens white glass, more natural, can be used to obtain a large field of view, in the use of different distance can get a lower image distortion

The smaller the smaller the diameter of the larger Oh! If the elderly can also be vision, reading the newspaper recommended 6-10 times enough.

Some people think that buying high times seems to account for the cheap, always want to buy high times, in fact, is wrong.

The higher the number, the thicker the lens, the smaller the diameter, it seems more laborious, buy back to know that high reading is not convenient.

This and people with myopia glasses, with the glasses is not the higher degree the better, for you, is better.