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Old 28-08-2017, 05:27 PM
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Merlin66 (Ken)
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Merlin66 is offline
 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,904
Baader CCD Blue filter or UV filter<380nm

To continue the solar trials I'm looking for a Baader CCD Blue filter or a UV/IR filter which cuts off below 380nm. (The Baader/ Optolong/ Astronomik are no good).
Can you help?