Electronic Focus Accessory (EFA) Kit
$920.00 – $1,150.00
- The EFA kit automates focusing on the optional Hedrick Focuser, or IRF90 rotating focuser.
- Monitors temperature (primary-mirror and OTA back-plate).
- Controls the fans built-in to CDK telescopes.
- Ensure you have the proper EFA kit selected for your telescope below.
- 125901-Kit is for CDK12.5 OTAs.
- 240901-Kit is for CDK14, CDK17, CDK20, and CDK24 OTAs.