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Bob's Knobs Celestron 14" SCT f/11 Collimation Knobs Set Screw - C14SET

SKU: BOB-C14SET

Bob's Knobs Celestron 14" SCT f/11 Collimation Knobs Set Screw

Bob's Knobs Celestron 14" SCT f/11 Collimation Knobs fit Celestron 14" (36 cm) f/11 SCT versions with factory headless set-style collimation screws (slotted or Allen).

  • Bob's Knobs are made from black plastic and are 19 mm in diameter or 3/4"
  • The threads are black, anodized aluminum alloy
  • With Bob's Knobs installed your factory dust cover will fit normally
  • These Knobs will also fit the Celestron 14" SCT with "Trifid" Fastar secondary and headless set-style collimation screws
  • When the knobs are installed, the rotary secondary cover must remain open. No worries though, the cover is cosmetic only and will not affect functionality of the scope
  • If present, do not adjust the center secondary screw