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amateur spectrographs - a comparison
Prompted by the announcement of the hi-res LHIRES3 spectrograph I've posted at
http://www.astroman.fsnet.co.uk/sgraph.htm a comparison of the various spectrographs available to amateurs including the Rainbow Optics/Staranalyser gratings. I've taken the liberty to include my own homemade WPO spectrograph too;-). Nytecam 51N 0.1W |
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