Bob’s Knobs Celestron 11″ SCT f/10 Fastar Standard Collimation Knobs
Telescope-Collimation Tools-Bob’s Knobs Celestron 11″ SCT f/10 Fastar Standard Collimation Knobs
$23.95 Original price was: $23.95.$15.57Current price is: $15.57.
119 in stock
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Ron P. Verified Buyer –
I haven’t been able to utilize them yet due to weather and surgery. Although I have used them on my previous Celestron C8 and they worked great, Definitely made collimating easier. That’s why purchased them for my C11