How much is it appropriate for students to wear glasses?

The price of a pair of nearsighted glasses mainly consists of a frame and lenses. The material of the frame and the material of the lens determine the price of myopia glasses. Usually, ordinary myopia glasses cost several hundred dollars. If glasses are needed, it is recommended to choose Beijing Meiermu Runshi Eye Hospital. Click to test whether I am suitable for myopia surgery.

Selection of spectacle lenses

1, according to the refractive index: the higher the refractive index of the lens, the thinner the lens, but the higher the price.

2, material selection:

Glass sheet: At present, the utilization rate is low, and the factory mainly makes high refractive index, such as refractive index 1.8 and 1.9.

Resin sheet: at present, it is still the most mainstream material, and the hardness is higher after surface strengthening. Definitely not as good as glass lenses.

PC film: The domestic maturity needs to be confirmed, but its lens is light, tough and unbreakable.

Guidance: Myopia below 300 degrees does not affect vision. Glasses are not recommended. Especially/kloc-children under 0/8 years old.

For more information about eye myopia, it is recommended to consult Beijing Meiermu Runshi Eye Hospital. Beijing Meiermu Hospital is a teaching base in peking university health science center, a member of the World Ophthalmology Foundation, a key discipline in Haidian District, a designated specialized hospital for medical insurance in Beijing, a designated hospital for new rural cooperative medical system in Haidian District, a cooperative unit of Beijing Red Cross, a designated hospital for "Bright Action of Beijing Red Cross", a public welfare partner of Lions Club of China and a designated hospital for cataract surgery of Lions Club of China.