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Proceedings Paper

General Purpose Zoom Lenses For The Thermal Infrared
Author(s): lain A. Neil
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Paper Abstract

The paper is intended to familiarize optical designers and systems engineers with the versatility of zoom lenses which operate in the thermal infrared waveband and especially the 8-13 micrometer band. Important system considerations and their effect on the mechanical, electronic, and in particular, the optical aspects of zoom lens design are highlighted. An example of a general purpose, modular zoom lens is described and a brief performance assessment is given.

Paper Details

Date Published: 29 January 1985
PDF: 11 pages
Proc. SPIE 0518, Optical Systems Engineering IV, (29 January 1985); doi: 10.1117/12.945179
Show Author Affiliations
lain A. Neil, Barr & Stroud Ltd (U.K.)

Published in SPIE Proceedings Vol. 0518:
Optical Systems Engineering IV
Paul R. Yoder, Editor(s)

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