astrodon

  1. William Castleman
    Thread

    Problem using Astrodon 1.25” filters in FW8S-Aluma

    Problem summary: 1.25” filter mount tops contact the housing or filter insert bottoms rub against drive chain and circuit board mounting screw....
    Thread by: William Castleman, Jul 18, 2019, 12 replies, in forum: Aluma CCD Series
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