Spherical Aberration Mirror

Spherical Aberration Mirror. Because of spherical aberration, the image of an extended object in a spherical mirror will be blurred. There are two types of spherical mirrors:

The spherical aberration of the relativistic spherical concave mirror of radius r = 5 unit length. Both of hubble’s imaging cameras (the wide field and planetary camera and the faint object camera) showed the same characteristic distortion, called spherical aberration,.