title: Zernike coefficients of a scaled pupil.
abstract: By expressing a scaled Zernike radial polynomial as a linear combination of the unscaled radial polynomials, we give a simple derivation for determining the Zernike coefficients of an aberration function of a scaled pupil in terms of their values for a corresponding unscaled pupil.
authors.affiliation: The Aerospace Corporation, El Segundo, California 90245, USA. virendra.n.mahajan@aero.org
authors.forename: Virendra N
authors.initials: VN
authors.lastname: Mahajan