Celestron C9.25 f/10 with Standard Threads
|These knobs fit Celestron C9.25 optical tubes equipped with silver Phillips collimation screws. |
Fits: Celestron 9.25” (23.5 cm) f/10 SCT versions with standard collimation screw threads (not for CPC 925 or EdgeHD).
Knobs: Black plastic, 16 mm (5/8”) diameter
Threads: Black anodized aluminum alloy