Vixen-made Orion 1.25" Mirror Star Diagonal. Condition is excellent cosmetically. Here are the specific issues: several marks from a metal set screw on the barrel (these are separate marks from the metal allen-head set screw in a 50mm finder) and some fine scratches on the mirror that were present when I bought it new. I didn't notice these until I had had the diagonal for a long time (and never to that time touched the mirror). You'll probably have to put a bright light just out of view to see them. I noticed no ill-effects of the scratches the few times I've used it in my scope (I used it mostly as an upgrade to the cheap diagonal in my Antares RA finder--Tele Vue eyepieces still reaching focus). It was also out of alignment slightly, but I fixed that--it is collimated now.
Comes with original caps and box.
Asking $24 shipped (a better deal than I got from Orion, considering the scratches were always there).