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Proceedings Paper

Near Infrared And Visible Zoom System With High Boresight Shift Stability
Author(s): Jacques Angenieux; Charles Le Roux; Andre Masson
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Paper Abstract

A 200-600 mm zoom system is proposed, which has been designed for the 0.6-1.1 micrometers wavelength band for target acquisition and aiming. The zooming capability is of high interest to avoid loosing the target as it is moving ; but in order to maintain a precise aiming line, the mechanical movements of the lens groups must not create a boresight shift in excess of 100 microradians. The system is also equipped with a wide dynamic iris, allowing illumination to vary with a ratio of 104.

Paper Details

Date Published: 26 October 1983
PDF: 3 pages
Proc. SPIE 0399, Optical System Design, Analysis, and Production, (26 October 1983); doi: 10.1117/12.935467
Show Author Affiliations
Jacques Angenieux, Ets P. Angenieux (France)
Charles Le Roux, Ets P. Angenieux (France)
Andre Masson, Ets P. Angenieux (France)

Published in SPIE Proceedings Vol. 0399:
Optical System Design, Analysis, and Production
Robert E. Fischer; Philip J. Rogers, Editor(s)

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