Bobs Knobs for Meade Lightbridge (GSO) 12 f/5 Primary

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Bobs Knobs for Meade Lightbridge (GSO) 12 f/5 Primary
AUD $55.00

Availability: In Stock

Part: MLB12pri
Fits: Meade Lightbridge, Apertura, and GSO 12” (30 cm) f/5 telescopes with factory collimation screws. Will not fit scopes with factory collimation knobs.

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Primary collimation

  • Knobs: Black plastic, 30 mm (1-1/4”) diameter, 5-point fluted
  • Threads: Plated steel

Primary Lock

  • Knobs: Black plastic, 25 mm (1”) diameter, knurled
  • Threads: Stainless steel


  1. If your primary looks different from our photograph, or already has factory collimation knobs, these knobs will not fit.
  2. The telescope optical tube assembly will clear the rocker box with primary knobs installed.
  3. Primary adjustment knobs are slightly larger than shown in the photograph and do not have an orange insert.

Additional Information

Specifications No

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