This is a Meade eyepiece that has some problems. It has an intermittant rattle. The rattle went away when the polished metal from the anondized metal sections were unscrewed and screwed back together.
Visualy stars are not pinpoint sharp, contrast is a little low. A very bright star showed multiple rays extending out. That was acutally a rather nice visual special-effect.
Due to it's problems price is $10 shipped in CONUS. Someone may have a need for a cheap one or know how to fix it.
Paypal, credit cards at Paypal, cash, check, money order. Will ship anywhere.