Thread: 16th jan 2022 Mg, Cak and CN
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Old 16-01-2022, 05:15 PM
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Merlin66 (Ken)
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I’m doing an analysis of the typical exposures needed with the Lunt CaK filter with its wider bandwidth v’s the “narrowband” SHG.
If you have any exposure data to share I’d like to know.
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