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Proceedings Paper

Third-order Theory Of Thermally Controlled Plastic And Glass Triplets
Author(s): Lee R. Estelle
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Paper Abstract

The limited availability of thermally compensated triplet solutions are studied and a paraxial mathematical expression for directly controlling thermal shifts are derived. Application of this expression is used to achieved families of thermally controlled triplet solutions. The solutions, depending upon aberration requirements, become finished designs or optimum starting points for surface aspherization and/or the addition of elements.

Paper Details

Date Published: 16 September 1980
PDF: 12 pages
Proc. SPIE 0237, 1980 International Lens Design Conference, (16 September 1980); doi: 10.1117/12.959107
Show Author Affiliations
Lee R. Estelle, Eastman Kodak Company (United States)

Published in SPIE Proceedings Vol. 0237:
1980 International Lens Design Conference
Robert E. Fischer, Editor(s)

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