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

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3 collimating knobs for Meade 14' LX200
 
Bob's Knobs - 3 collimating knobs for Meade 14" LX200 
Our Product #:  BKM14

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all Meade 14” LX200 Schmidt-Cassegrain telescopes with exposed collimation screws . . .

[ More details . . . ] 
$16.95



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3 collimating knobs for all Meade 8' f/10 with <I>six </i>screws in its secondary mirror holder
 
Bob's Knobs - 3 collimating knobs for all Meade 8" f/10 with six screws in its secondary mirror holder 
Our Product #:  BKM810S
Bob's Knobs #: BKM8f10s

This product is available used for $12.00 List Price: $16.00. Click here.

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all Meade 8” f/10 Schmidt-Cassegrain telescopes with six collimating screws in the secondary housing . . .

[ More details . . . ] 
$16.95



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3 collimating knobs for Celestron 11' SCT with Trifid-type secondary housing with three raised sections
 
Bob's Knobs - 3 collimating knobs for Celestron 11" SCT with Trifid-type secondary housing with three raised sections 
Our Product #:  BKC11T

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit late model aluminum optical tube and most carbon fiber optical tube versions of the Celestron C11 Schmidt-Cassegrain (those with a partially raised “Trifid” housing that rotates to cover and uncover the collimation screws) . . .

[ More details . . . ] 
$16.95



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3 collimating knobs for Celestron 11' SCT with flat secondary housing
 
Bob's Knobs - 3 collimating knobs for Celestron 11" SCT with flat secondary housing 
Our Product #:  BKC11F

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit most aluminum optical tube versions of the Celestron C11 Schmidt-Cassegrain (those with a flat secondary housing) . . .

[ More details . . . ] 
$16.95



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3 collimating knobs for all Meade 10' f/10 with <I>six </I>screws in its secondary mirror holder
 
Bob's Knobs - 3 collimating knobs for all Meade 10" f/10 with six screws in its secondary mirror holder 
Our Product #:  BKM1010S
Bob's Knobs #: BKM10f10s

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all Meade 10” f/10 Schmidt-Cassegrain telescopes with six collimating screws in the secondary housing . . .

[ More details . . . ] 
$16.95



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3 collimating knobs for all Celestron 8' SCTs with black Phillips-head collimating screws
 
Bob's Knobs - 3 collimating knobs for all Celestron 8" SCTs with black Phillips-head collimating screws 
Our Product #:  BKC8M
Bob's Knobs #: C8met

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all 2005 and later versions of the Celestron C8 that use black Phillips-head collimating screws . . .

[ More details . . . ] 
$20.95



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3 collimating knobs for all Celestron 6' SCT
 
Bob's Knobs - 3 collimating knobs for all Celestron 6" SCT 
Our Product #:  BKC6

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all versions of the Celestron C6 Schmidt-Cassegrain . . .

[ More details . . . ] 
$20.95



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3 collimating knobs for Celestron CPC1100 11' SCT
 
Bob's Knobs - 3 collimating knobs for Celestron CPC1100 11" SCT 
Our Product #:  BKC11M

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit the Celestron CPC1100 Schmidt-Cassegrain only . . .

[ More details . . . ] 
$20.95



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3 collimating knobs for all Meade Lightbridge Dobsonian secondary (diagonal) mirrors
 
Bob's Knobs - 3 collimating knobs for all Meade Lightbridge Dobsonian secondary (diagonal) mirrors 
Our Product #:  BKLBS

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit the secondary (diagonal) mirror of Meade 8” to 16" LightBridge Dobsonian reflector telescopes . . .

[ More details . . . ] 
$20.95



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3 collimating knobs for all Celestron 5' SCTs with black Phillips-head collimating screws
 
Bob's Knobs - 3 collimating knobs for all Celestron 5" SCTs with black Phillips-head collimating screws 
Our Product #:  BKC5M

In Stock: Usually ships within one business day.
These no-tool collimation knobs fit all 2006 and later versions of the Celestron C5 that use black Phillips-head collimating screws . . .

[ More details . . . ] 
$20.95



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