An aspherical lens is designed with non-spherical surfaces to reduce optical aberrations, such as spherical aberration and distortion. These lenses provide sharper images and better overall performance, especially in wide-angle and telephoto lenses.
An aspherical lens is designed with non-spherical surfaces to reduce optical aberrations, such as spherical aberration and distortion. These lenses provide sharper images and better overall performance, especially in wide-angle and telephoto lenses.