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Auxiliary Optics
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Astronomical optics
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Using telescopes
INSTRUMENTATION
Subsections
Auxiliary Optics
Field Flatteners
Focal Reducers
Pupil reimagers
Filters
Fabry-Perot Interferometer
Spectrographs
Dispersing elements
Operational items
Non-dispersive spectroscopy
Rene Walterbos 2003-04-14