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Multispectral Dual-Aperture Schmidt ObjectiveOff-axis focal planes make room for beam splitters. System includes two off-axis primary spherical reflectors, each concentric with refractive corrector at aperature. Off-axis design assures large aperture required for adequate spatial resolution. Separate images have precise registration, used for multispectral resource mapping or remote sensing.
Document ID
19830000146
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Minott, P. O.
Date Acquired
August 11, 2013
Publication Date
October 1, 1983
Publication Information
Publication: NASA Tech Briefs
Volume: 7
Issue: 4
ISSN: 0145-319X
Subject Category
Physical Sciences
Report/Patent Number
GSC-12756
Report Number: GSC-12756
ISSN: 0145-319X
Accession Number
83B10146
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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