An all reflective multiple field of view optical system has first and second reflecting assemblies sharing a common packaging volume in a single unit which are movable with respect to one another to provide {HEAD ~ multiple fields} of {TAIL ~ view} utilizing a common entrance pupil region and viewing plane  
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An all reflective multiple field of view optical system has first and second reflecting assemblies sharing a common packaging volume in a single unit which are movable with respect to one another to provide { HEAD ~ multiple fields } of { TAIL ~ view } utilizing a common entrance pupil region and viewing plane
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