Aspheric Contact Lenses

Contact lenses are used by people who cannot see through the naked eye properly. And as we know that in the early stages of science glasses were invented for those people who are not able to see properly. But now a days lenses have took the place of glasses. People of the young generation use lenses as a fashion or trend too. Usually they prefer to wear aspheric contact lenses. Aspheric lenses, as the name suggests are lenses which are not spherical and their surface is not a part of any spheres, cylinders or spherical angles. A non-aspheric lens has the same curve around its entire surface similar to a smooth, rubber ball.