The threads are black, anodized aluminum alloy. Before installing the knobs, make sure the knob thre
With Bob's Knobs installed your factory dust cover will fit normally.
In order to clear the secondary housing lip the knobs include a set of long spacers.
Manufactured Celestron 9.25" SCTs before 2006 have standard collimation screw threads.
Bobs Knobs Celestron 9.25 SCT f/10 Collimation Knobs Standard Secondary C925STD Bob's Knobs Celestron 9.25" SCT f/10 Collimation Knobs fit Celestron 9.25" (23.5cm) f/10 SCT with standard collimation screw threads. (Not for CPC 925 or EdgeHD) *Bob's Knobs are made from black plastic and are 16mm in diameter or 5/8".
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Die MOLLE-Scheide ist von außergewöhnlicher Qualität. Sehr zufrieden mit meinem Kauf.
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Der Kundenservice war hervorragend, als ich Fragen zum Produkt hatte.
