2018-11-24, 12:54 PM
I am in the same situation. I have a light pollution filter I want to add but the only information that I have is the wavelength graph.
Thanks,
Carl
Thanks,
Carl
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Optolong Filters
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Optolong Filters - by AJ132 - 2018-09-16, 12:15 AM
RE: Optolong Filters - by Zarkon_54 - 2018-11-24, 12:54 PM
RE: Optolong Filters - by dts350z - 2019-01-01, 09:12 PM
RE: Optolong Filters - by theskyhound - 2019-01-01, 09:52 PM
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