Description Planewave CDK Carbon Shroud Spacer – New Carbon Composite Version The Rouz Astro CDK shroud spacer is a lightweight solution that resolves the issue of the spandex shroud poking into the aperture of the telescope. For the Planewave CDK14 and CDK17. 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. 4x spacers are required for the top cage 4x spacers for the lower cage Suitable for the CDK14 and CDK17 Specifications: Strong yet lightweight Carbon Fiber Composite construction Industrial polymer attachment bolts – safe in case dropped on the primary mirror *Note: Some older generation CDK telescopes may not have thread holes in the upper and lower cages. Most CDK scopes do, please check these threaded holes are available before ordering.
