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Bob's Knobs - Knobs for C8 f/10 Secondary with Hyperstar and Metric Collimation Screw Threads

Bob's Knobs - Knobs for C8 f/10 Secondary with Hyperstar and Metric Collimation Screw Threads


Fits: Celestron 8” (20 cm) f/10 SCT with metric collimation screws and Hyperstar option
.

Item# BKC8hyp
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Item No: BKC8hyp

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Fits: Celestron 8” (20 cm) f/10 SCT with metric collimation screws and Hyperstar option

Knobs: Black oxide steel, 12 mm (1/2”) diameter
Threads: Black oxide steel

Notes:
  1. These knobs are taller than our other metric knobs to compensate for the countersunk factory screws in the Hyperstar secondary.
  2. The factory dust cover will fit normally with Bob's Knobs installed.
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