The Celestron 2" XLT Star Diagonal allows you to use 2" eyepieces with your Schmidt-Cassegrain telescope. 2" eyepieces provide wider fields of view and lower magnifications.
- Celestron's high performance XLT coating for maximum reflectivity >96%
- Interferometer tested 10th wave flat mirror
- All machined housings for accurate optical alignment
- 2" to 1.25" reducer adapter, threaded to accept 48mm filters
- Aluminum case for storage and protection