Focus adapter FTF2015 for Meade SCT with small screw thread | Feather Touch by Starlight

The image jumping when focusing with the main mirror is a known problem with Schmidt-Cassegrains. A separate focus ring behind the telescope makes fine focusing much easier. With this FTF2015 adapter for Meade, you can mount a Feather Touch FTF2015 from Starlight Instruments on a Meade with the small threaded connection.

Meade uses a small and a large size screw thread on the back of its SCTs, depending on the model. This adapter is for the small size. For the large size there is the FTF2015 adapter for large screw threads, and for a Celestron the FTF2015 adapter for Celestron SCTs.

First, measure the rear connection of your telescope so that you know which thread you have. Also, check that your focus ring is really an FTF2015, because this adapter is made for that. For other connections in your setup, see the adapters for astrophotography.