Baader 2" 4se C90 ETX Mak Expanding Ring
- Converts NexStar 4SE straight male thread into 2" SCT male thread
- ETX Extension ring
- Incl. 1¼ "filter holder
Please note: The design Specification on some of the Scopes listed have changed over time, and you must ensure that the thread sizes mentioned are applicable to your scope prior to purchasing this accessory.
Adapters for spotting scopes terrestrial astronomy telescopesDownload (1.62M)