Abstract
In this paper I begin the investigation, in the context of Lagrangian aberration theory, of the existence and the explicit forms of aberrations of any order that are invariant, possibly only when ancillary conditions are satisfied, under displacements of the plane of the entrance pupil or of that of the object or both simultaneously, i.e., under p-variations, l-variations, or s-variations. Much of the formal work revolves about the effects of infinitesimal linear transformations of coordinates on linear combinations of homologous aberration coefficients. Generically, any invariant is the product of a scale factor with such a linear combination, and recurrence relations are found for the numerical multipliers that enter into it.
© 1988 Optical Society of America
Full Article | PDF ArticleMore Like This
H. A. Buchdahl
J. Opt. Soc. Am. A 5(11) 1963-1967 (1988)
H. A. Buchdahl
J. Opt. Soc. Am. A 5(11) 1968-1971 (1988)
H. A. Buchdahl
J. Opt. Soc. Am. A 5(11) 1972-1975 (1988)