Original 90mm Coronado Double stacked solar scope

Hi all -
  The scope is a first generation Tucson (pre-Meade) Coronado 90mm solar telescope with internal and external etalon.  It comes with a straight through BF 30mm blocking filter in excellent condition, tilting plate for the external etalon, Fethertouch focuser, original case, and original etalon cover.  I'm selling because its getting cold outside, and my wife feels that I have too many scopes (as if that's actually possible...).  Should you have any questions, or wish more photos, please let me know - elsewise good luck bidding.