Downloads search & download the necessary documentation for your instruments All | General Drawings and Diagrams | Instruction Manuals | Camera Spacer/Adapter Configurations Drawings and Diagrams | Accessories | Software Title Categories Update Date Download CDK12.5 EFA Kit Instruction Manual 1 file(s) 7876 downloads Accessories, Instruction Manuals, Optical Tube Assemblies September 9, 2020 Download Collimation and Secondary Spacing Procedure for CDK12.5 1 file(s) 1886 downloads Instruction Manuals, Optical Tube Assemblies July 13, 2020 Download IRF90 Visual Adapters Diagram 1 file(s) 4139 downloads Accessories, General Drawings and Diagrams, Optical Tube Assemblies May 29, 2019 Download Collimation and Spacing Instructions for CDK14, 17, 20, and 24 1 file(s) 3398 downloads Instruction Manuals, Optical Tube Assemblies May 29, 2019 Download Cleaning Optics CDK14/17/20/24 1 file(s) 2309 downloads Instruction Manuals, Optical Tube Assemblies May 29, 2019 Download Cleaning Optics CDK12.5 1 file(s) 1754 downloads Instruction Manuals, Optical Tube Assemblies May 29, 2019 Download CDK17 Lens Cell Removal 1 file(s) 1790 downloads Instruction Manuals, Optical Tube Assemblies May 29, 2019 Download Pier Height Calculator 1 file(s) 5376 downloads Drawings and Diagrams, General Drawings and Diagrams, Instruction Manuals, Mount Manuals, Observatory Systems (RC700/CDK700/CDK1000), Optical Tube Assemblies, Tools May 29, 2019 Download