- Permits SCT thread accessories to be used with ETX telescope
- One side SCT thread, other side ETX thread
Meade Back Cell Adapter - ETX to STC Thread
This Back Cell adapter from Meade Instruments will allow accessories that require a SCT thread to be attached to the ETX series of telescopes. Examples of accessories that this permits to be attached to the ETX telescopes includes focal reducers and off-axis guiders, both quite valuable accessories for any imager.