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PlaneWave CDK Telescope Instructions
Setting the spacing and collimation for the CDK12.5/14/17/20/24

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Summarization of Contents

Collimation and Secondary Spacing Procedure
CDK 14-24 Spacing Adapters Setup
Details the installation of collimation and spacing adapters for CDK 14, 17, 20, and 24 models.
CDK12.5 Spacing Adapters Setup
Provides specific instructions for installing collimation and spacing adapters on the CDK12.5 telescope.
Rough Collimation Procedure
Guides on achieving initial collimation by adjusting the secondary mirror using a defocused star.
Setting Primary-to-Secondary Spacing
Instructs on adjusting the distance between the primary and secondary mirrors for optimal performance.
Understanding the Ronchi Test
Explains the principles behind the Ronchi test and its application in optical alignment and spacing.
Fine Collimation Adjustment
Details the final adjustments for precise collimation using high-power eyepieces and Ronchi ocular.
Telescope Back Focus Specifications
Lists the back focus values for various PlaneWave CDK telescope models with and without focuser.