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Sub ERF Filters for Solar imaging
Player One 1.25" ERF Suitable for Daystar Quark. $60 posted
Antlia 2" Dual band ERF Suitable for Daystar Quark or a Calcium K Module $160 Posted.
Both filters are in perfect condition, less than 6 months old.
Last edited by Martin_S; 15-04-2025 at 06:02 AM.
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