Astro-Physics 2"-to-SCT adapter (ADASCT) features brass compression ring. This adapter is used to fit 2" diagonals, eyepieces and other 2" accessories to scopes with standard SCT-threaded rear port. Adapter has several very small nicks (not visible with diagonal attached), and otherwise is in excellent condition.
$28 Money order, bank check or PayPal (add $1).
Price includes priority mail CONUS. Thanks for looking!