Abstract
Diffraction-limited geodesic lens contours are compared with algebraic and transcendental contours. Curvature errors are analyzed for lenses between f/0.68 and f/10. It is shown that certain oblate ellipsoids of revolution closely approximate the diffraction-limited contour above f/3.0. Aberrations are analyzed, and a simple formula with tabulated constants provides a method for finding the closest approximation contour ellipse for a desired f/No.
© 1981 Optical Society of America
Full Article |
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Figures (12)
You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Tables (1)
You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Equations (7)
You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription