What are the advantages of aspheric lenses over spherical lenses

Traditional spherical lenses distort objects around the lens, limiting the wearer's field of vision. In the era of continuous progress in science and technology, the optical miracle of aspherical design can reduce the lens edge aberrations to the minimum, so that its wide field of vision can meet the needs of customers. The surface arc of an aspherical lens is designed on an aspherical surface. The advantages of this design over spherical lenses are as follows:

1. Clearer: Aspherical lenses with special coating treatment have perfect visual performance, presenting clearer and more comfortable visual effects.

2. More relaxed: you can hardly feel the existence of aspheric lens after wearing it. It can lose weight for your eyes, and enjoy the relaxed and casual it brings to you.

3, more natural: aspherical design, more natural, less visual deformation, more realistic.

Although aspherical lenses are good, they are not suitable for some people. (Related: Which is better for you, aspherical or spherical lenses?)

1. Because the edge diopter of aspherical lenses is much different from the center, it is more suitable for people with strabismus to wear spherical lenses.

2. People with very sensitive eyes, such as those who are sensitive to pupil distance and pupil height.

3. People who require a high proportion of objects and lines, such as painters.