Tailored for Celestron SCT 14" f/11: Designed specifically for Celestron 14” (36 cm) f/11 SCT models with factory Phillips collimation screws having standard threads, suitable for models with or without Fastar.
Part Details - Part: C14stdphi:
Telescope Compatibility: Perfectly fits Celestron 14" f/11 SCTs with standard threaded Phillips collimation screws.
Knob Characteristics: Constructed from black plastic, each knob measures 16 mm (5/8”) in diameter for easy handling and precise adjustment.
Thread Quality: Made with black anodized aluminum alloy threads for robustness and a secure fit.
Important Usage Notes:
Thread Type Guidance: Reference the special note for information on identifying standard versus metric threads.
Dust Cover Fit: The factory dust cover will continue to fit as normal with Bob's Knobs installed.
Rotary Secondary Cover Instruction: If your telescope has a rotary secondary cover, it should stay open when knobs are in use, as it's purely cosmetic.
Knob Protrusion and Access:
Trifid-Style Rotary Cover Consideration: Ensure knobs do not protrude above the rotary cover to avoid interference with the dust cover. For better access to knobs, consider removing the vinyl escutcheon or accessing the knobs from the side.
User-Friendly Telescope Tuning: Ideal for Celestron SCT 14” f/11 telescope owners seeking an efficient, tool-free method for accurate collimation adjustments.
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