Question

Explain spherical aberration for spherical how can it minimized? Brainly

Answer 1

Explanation:

For a single lens, spherical aberration can be minimized by bending the lens into its best form. ... Spherical aberration is one of the reasons why a smaller aperture (larger f-number) on a camera lens will give a sharper image and greater depth of field since the difference between the paraxial and marginal rays is less.