What Are the Different Types of Astigmatism Contact Lenses?

Astigmatism contact lenses are glasses developed for people who have symptoms of astigmatism. The hyperboloids (inner and outer surfaces) of the astigmatism contact lenses have two mutually perpendicular meridional azimuths with different radii of curvature. The most important design principle of astigmatism contact lenses is the positioning of the lens, because astigmatism can only be corrected by maintaining the axial stability of the astigmatism.

Astigmatism contact lenses

Astigmatism contact lenses are aimed at

One:

Astigmatism contact lenses are divided into customized

1. Consumers with astigmatism greater than or equal to 75 degrees.

2. Those who require higher oxygen permeability of lenses.

3. People who have high requirements for wearing comfort and vision correction of astigmatism soft contact lenses.

4. People who fail to wear due to poor vision stability.

5. People with congenital astigmatism.