Glasses are a combination of lenses and frames, which are used to improve vision, protect eyes or for decorative purposes. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

The function of glasses:

From the function of the lens, it can adjust the amount of light entering the eye, correct vision, protect eye safety and treat eye diseases clinically. Children with strabismus and ametropia with headache caused by ametropia can be treated with glasses. The function of spectacle frame is not only to form spectacles for people to wear on their eyes as a support, but also to be cosmetic and decorative.

Modern pop people emphasize that glasses should be coordinated with people's facial makeup and clothing, reflecting the symbol of high social class, elegant knowledge and fashion.