We offer knobs for the Meade Lightbridge and GSO 16” secondary only, since the primary mirror already has knobs from the factory.
A. Knobs for Meade 16” f/4.5 Lightbridge Primary
The Lightbridge and GSO 16” primary is already equipped with primary collimation and lock knobs from the factory.
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B. Knobs for Meade Lightbridge (GSO) 16” f/4.5 Secondary
Part: CNsec35
Fits: Meade Lightbridge and GSO 16" f/4.5 telescopes.
Knobs: Black plastic, 13 mm (1/2”) diameter
Threads: Stainless steel
$20.95