Okay, no more messing around. I bought too much stuff last week, so this little boy has GOT to go.
This is an MC MTO11 CA made by Lzos, the same company that makes the Astro Rubinar and the TMB APO objectives. It comes with a retractable dewshield and 2" & 1-1/4" Intes backs. It focuses by turning the body, like a telephoto lens. No rings, but it has built-in 1/4"-20 and 3/8"-16 bolt holes for mounting on a tripod. It weighs just a touch over 5 lbs., so any tripod will do - I've had it on a D&S Provista tripod (7 lbs.) with an Orion Min-Eq head, and it's worked fine.