I didn't use this item very long. I liked it, and it works great, but I'd like to upgrade to the Feathertouch instead. Included in original box and original items, like new. The box says for all C8 and C11 telescopes, but it's also for N8's and N11's. I used it on my Nexstar 11gps. It has 3 adapters to fit 8" or 11" Celestron scopes. It does NOT fit the 9.25gps. $95 shipped CONUS. Thanks.