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Bob's Knobs Celestron 9.25" SCT f/10 Metric Stainless Steel Knobs

SKU: BOB-C9.25METSS
$27.95
 

Bob's Knobs Celestron 9.25" SCT f/10 Metric Stainless Steel Knobs

These Bob's Knobs, made of silver stainless steel to aid in corrosion prevention for moisture-rich conditions, fits Celestron 9.25" (23.5cm) f/10 SCT telescopes with metric screw threads. An example is the CPC 925. Note: Not for C9.5 with "Trifid" Fastar or EdgeHD optics.

The knobs measure 12mm (1/2") in diameter. Make sure to match the factory screw threads before installing the knobs. They will sit inside the tall lip around the perimeter of the secondary, so may be hard to grab with two fingers. Adjustments can be made using a thumb or finger against the edge of the knob.

The factory proivded dust cover will fit normally when the Bob's Knobs are installed.