ELECTRONIC FOCUS ACCESSORY (EFA) KIT FOR CDK Style:For CDK12.5 offering a large corrected field

offering a large corrected field for astrophotography

Geoptik padded bag for refractor telescopes with a diameter of Ø 100mm and focal ratio of f/7

The overall length of the adapter is 25mm

Full well capacity

This adapter allows you to connect the QHY PoleMaster electronic polar alignment scope to a variety of smaller mounts which use a universal 1/4"-20 male thread

ELECTRONIC FOCUS ACCESSORY (EFA) KIT FOR CDK Style:For CDK12.5 offering a large corrected fieldThe PlaneWave EFA kit automates focusing on the optional Hedrick Focuser or IRF90 rotating focuser. The EFA control box can be mounted to the back plate of any PlaneWave telescope OTA (12. 5 through 24 inches). The EFA Kit plugs into the temperature sensors and fan control systems that are built into each telescope (on the primary mirror and OTA back plate). A Hand Control is provided to control an optional Focuser or Rotator when standing at the