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John Greenlee

Aurora on 5-10-2024

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CDK - Carbon Fiber Shroud Spacer

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A lightweight solution that resolves the issue of the spandex shroud poking into the aperture of the CDK telescopes.

Side effects of this issue are the presence of diffraction spikes at 45 degrees from the main secondary diffraction spikes. It may also cause issues with improper flat calibration.

  • 4 x spacers are required for the top cage
  • 4 x spacers for the lower cage
(Price listed per piece)


  • Strong yet lightweight

  • Carbon Fiber construction

  • Nylon threaded tipsĀ  (safe in case dropped on primary)

  • 15 grams each

  • Matte finish

Free Shipping in North America.