Bob's Knobs Celestron SCT 5” f/10 metric (stainless steel)

$27.95

Specifically for Celestron SCT 5" f/10: Designed for Celestron 5” (13 cm) f/10 SCT models (C5, NexStar 5SE, Omni 127) with black Phillips factory collimation screws featuring metric threads. Part Options...

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SKU: C5metSS
Categories: Bob's Knobs
Tags: Bobs Knobs Celestron Collimation SCT
Description
  • Specifically for Celestron SCT 5" f/10: Designed for Celestron 5” (13 cm) f/10 SCT models (C5, NexStar 5SE, Omni 127) with black Phillips factory collimation screws featuring metric threads.
  • Part Options - Part: C5metBO and C5metSS:
    • Telescope Compatibility: Fits Celestron 5" f/10 models with black Phillips metric collimation screws. Not suitable for scopes with silver factory screws.
    • Knob Variants: Available in black oxide steel (black) or stainless steel (silver), each 12 mm (1/2”) in diameter for comfortable use.
    • Thread Material: Choose between black oxide or stainless steel threads for a perfect match with your telescope's screws.
  • Model Year and Screw Length Considerations:
    • Model Year Compatibility: Fits only 2006 and later C5 models with black Phillips screws. Earlier or other models require standard knobs (refer to Item A).
    • Screw Length Note: Some C5 models have 10mm long metric screws. If so, install knobs without white spacers.
  • Environmental Suitability:
    • Black Oxide Steel Use: Ideal for dry environments; periodic oiling is recommended for corrosion prevention.
    • Stainless Steel Advantage: Offers enhanced corrosion protection, suitable for coastal or humid areas, or where dew is frequent.
  • Installation and Maintenance:
    • Dust Cover Fit: Ensures the factory dust cover remains functional with Bob's Knobs installed.
    • Removal of Plastic Cover: If your telescope has a small plastic cover over the factory screws, it must be removed for knob installation. The cover is cosmetic and does not affect telescope operation.
  • Enhanced Telescope Tuning: Perfect for Celestron SCT 5” f/10 telescope owners seeking a straightforward, tool-free method for accurate collimation adjustments.
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