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astronomicalspectroscopy@groups.io
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#2017-07
2 Topics
#3Dprinted_spectrograph
Discussions and feedback on 3D printed spectrographs
Discussions and feedback on 3D printed spectrographs
55 Topics
#4batch
1 Topic
#m1570d
1 Topic
#MiniSHG
A compact SHG suitable for all telescopes.
A compact SHG suitable for all telescopes.
3 Topics
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