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Old 29-01-2017, 09:07 AM
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Merlin66 (Ken)
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Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
Peter,
start around 50mm spacing and remember to keep the spectral image horizontal to the chip. Use the brighter 1st order spectrum.
I'd recommend John's BASS project for the processing and calibration.
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