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Browse Products from $10 - $50 / Bob's Knobs Collimating Tools

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3 collimating knobs for metric Celestron 9.25' CPC 925 SCTs
 
Bob's Knobs - 3 collimating knobs for metric Celestron 9.25" CPC 925 SCTs 
Our Product #:  BKC9M

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit the metric thread versions of the Celestron CPC 925 9¼" Schmidt-Cassegrain . . .

[ More details . . . ] 
$20.95



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3 collimating knobs for recent Meade 16' LX200 SCT or LX200R Advanced Ritchey-Chrétien with <I>six </I>screws in its secondary mirror holder
 
Bob's Knobs - 3 collimating knobs for recent Meade 16" LX200 SCT or LX200R Advanced Ritchey-Chrétien with six screws in its secondary mirror holder 
Our Product #:  BKM16S

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit recent Meade 16” LX200 Schmidt-Cassegrain telescopes and current 16" LX200R Advanced Ritchey-Chrétien telescopes with a 6-screw secondary . . .

[ More details . . . ] 
$25.95



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3 collimating knobs for Meade 8' f/4 Schmidt-Newtonian reflectors
 
Bob's Knobs - 3 collimating knobs for Meade 8" f/4 Schmidt-Newtonian reflectors 
Our Product #:  BKM8SN

In Stock: Usually ships within one business day.
These no-tool diagonal mirror collimation knobs fit all Meade 8” f/4 Schmidt-Newtonain telescopes . . .

[ More details . . . ] 
$25.95



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3 collimating knobs for Meade 10' f/4 Schmidt-Newtonian reflectors
 
Bob's Knobs - 3 collimating knobs for Meade 10" f/4 Schmidt-Newtonian reflectors 
Our Product #:  BKM10SN

In Stock: Usually ships within one business day.
These no-tool diagonal mirror collimation knobs fit all Meade 10” f/4 Schmidt-Newtonain telescopes . . .

[ More details . . . ] 
$25.95



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3 collimating knobs for Meade 16' LX200 Schmidt-Cassegrain with three collimating screws
 
Bob's Knobs - 3 collimating knobs for Meade 16" LX200 Schmidt-Cassegrain with three collimating screws 
Our Product #:  BKM16

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit older Meade 16” LX200 Schmidt-Cassegrain telescopes with a 3-screw secondary . . .

[ More details . . . ] 
$25.95



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3 collimating knobs for all Meade 10' f/6.3
 
Bob's Knobs - 3 collimating knobs for all Meade 10" f/6.3 
Our Product #:  BKM1063

Back-Ordered: Temporarily out of stock; will charge and ship when available.
These no-tool collimation knobs fit all Meade 10” f/6.3 Schmidt-Cassegrain telescopes . . .

[ More details . . . ] 
$25.95



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3 collimating knobs for all Meade 8' f/6.3 SCTs with three collimating screws
 
Bob's Knobs - 3 collimating knobs for all Meade 8" f/6.3 SCTs with three collimating screws 
Our Product #:  BKM863

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all Meade 8” f/6.3 Schmidt-Cassegrain telescopes . . .

[ More details . . . ] 
$25.95



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6 collimating and locking knobs for Meade 10' Lightbridge Dobsonian primary mirror
 
Bob's Knobs - 6 collimating and locking knobs for Meade 10" Lightbridge Dobsonian primary mirror 
Our Product #:  BKLB10P

In Stock: Usually ships within one business day.
These no-tool collimation and locking knobs fit the primary mirror of the Meade 10” LightBridge Dobsonian reflector telescope . . .

[ More details . . . ] 
$29.95



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6 collimating and locking knobs for Meade 12' Lightbridge Dobsonian primary mirror
 
Bob's Knobs - 6 collimating and locking knobs for Meade 12" Lightbridge Dobsonian primary mirror 
Our Product #:  BKLB12P

In Stock: Usually ships within one business day.
These no-tool collimation and locking knobs fit the primary mirror of the Meade 12” LightBridge Dobsonian reflector telescope . . .

[ More details . . . ] 
$29.95



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9 collimating and locking knobs for Meade 12' Lightbridge Dobsonian primary and secondary mirrors
 
Bob's Knobs - 9 collimating and locking knobs for Meade 12" Lightbridge Dobsonian primary and secondary mirrors 
Our Product #:  BKLB12ST

In Stock: Usually ships within one business day.
These no-tool collimation and locking knobs fit the primary and secondary mirrors of the Meade 12” LightBridge Dobsonian reflector telescope . . .

[ More details . . . ] 
$49.95



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