Small lightweight device visually superimposes visual-sensitivity and response contours on displays and instrument panels. Optical system provides 45 deg arc/diameter field of view; however, special wide-angle optics can be substituted without significant size or weight penalty.
Visual projection reticle
NASA Tech Briefs ; 1 , 4
1977-03-01
Miscellaneous
No indication
English
NTRS | 1990
|Dual reticle star tracker Final project report
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|Beitrag zur Analyse und Simulation von Reticle-Systemen
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