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New Spectroscope - Spectra-L200
At long last the new spectroscope project is nearing completion.
This is a Littrow design with a 210mm collimator and a 600 l/mm grating.
Still being tested and calibrated, but early results are very promising.
These instruments will be made available to members of the Y! group astronomical_spectroscopy as an "IKEA" knock-down kit.
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