Used Celestron 11" RASA V1 OTA

This is an 11" RASA OTA from an estate.  It is in very good condition, with some minimal dust specks on the corrector plate; see the photos.  This is the Version 1 OTA, with the Feathertouch focuser.  It includes both sizes (M42 and M48) of camera adapters and the retaining ring shown in the photos, along with the battery pack for the cooling fan.     Fast, wide-field 11” f/2.2 optical design with rare-earth glass for images free of false color, coma, and field curvature Large 43.3mm optimized image circle maintains pinpoint stars to the far corners of even the largest astroimaging sensors, while the usable field extends even further to 52mm for larger format sensors Integrated air-cooling system features a quiet, high-output 12V MagLev fan and vents with mesh filters to prevent dust ingress Common camera adapters (T-thread and M48) included for easy attachment to popular CCD and DSLR cameras Description Capturing impressive deep-sky astroimages is easier than ever with Celestron’s