by Chelsea Chin | Aug 15, 2025
This user manual is a guide to assist personnel with a basic understanding of the operation and setup of the IRF90. by planewaveinstr | May 29, 2019
This diagram shows the adapters necessary to use visual accessories with the IRF90 integrated rotating focuser. by planewaveinstr | May 29, 2019
CDK20/24 IRF90 to SBIG STX Adapters by planewaveinstr | May 29, 2019
CDK20/24 IRF90 to Apogee Adapters by planewaveinstr | May 29, 2019
CDK17 IRF90 to SBIG STX Adapters