OPTI 517 Image Quality - University of Arizona

– If the center of the better reference sphere is at a different axial location than the expected image location, there is a "focus error" in the wavefront ... • Ray aberration curves are generally computed for a fan in the YZ plane and a fan in the XZ plane – This omits skew rays in the pupil, which is a failing of this IQ metric Image plane

  Quality, Image, Axial, Tipos, Opti 517 image quality