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Proceedings Paper

Formulation of an optical surface for a progressive addition ophthalmic lens
Author(s): John F. Isenberg
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Paper Abstract

The optical properties required of an ophthalmic progressive addition lens, especially the spatial distribution of power and astigmatism, place stringent requirements on its mathematical formulation.

Paper Details

Date Published: 21 September 1998
PDF: 7 pages
Proc. SPIE 3482, International Optical Design Conference 1998, (21 September 1998); doi: 10.1117/12.322066
Show Author Affiliations
John F. Isenberg, Optical Research Associates (United States)

Published in SPIE Proceedings Vol. 3482:
International Optical Design Conference 1998
Leo R. Gardner; Kevin P. Thompson, Editor(s)

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