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Collimating knobs for dobsonians



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Collimating knobs for dobsonians
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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 StockUsually 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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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 StockUsually 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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9 collimating and locking knobs for Meade 10' Lightbridge Dobsonian primary and secondary mirrors
 
Bob's Knobs - 9 collimating and locking knobs for Meade 10" Lightbridge Dobsonian primary and secondary mirrors 
Our Product #:  BKLB10ST

In StockUsually ships within one business day.
These no-tool collimation and locking knobs fit the primary and secondary mirrors of the Meade 10” LightBridge Dobsonian reflector telescope . . .

More details . . . ] 

$49.95




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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 StockUsually 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 StockUsually 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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3 replacement springs for Meade 8'/10'/12' Lightbridge Dobsonian primary mirrors
 
Bob's Knobs - 3 replacement springs for Meade 8"/10"/12" Lightbridge Dobsonian primary mirrors 
Our Product #:  BKLBSPR

In StockUsually ships within one business day.
These stainless steel LightBridge primary mirror support springs from Bob’s Knobs are stronger than the factory-supplied springs to reduce mirror sag over time . . .

More details . . . ] 

$16.95




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