First deal fell through when buyer decided he really did not want the unit 2 weeks after the sale. So, here it is again: Celestron (Baader Planetarium) Binoviewer for sale. 2" aperture. Excellent condition and gives excellent images. A refractor is preferred due to the 60 degree angle of the binoviewer (makes observing the zenith with a SCT neck wringing). I have moved up to a Denkmeyer for that reason and thus this is for sale. $300 includes shipping. PayPal preferred, no surcharge.
Side note - having used the Denk now for a couple weeks, I find that the Celestron unit has one big advantage - it is much easier to adjust the interocular distance. The Celestron slides to a measured interocular distance. The Denk folds in and out like a regular binocular and is more difficult to use in that respect. So, if you are considering a binoviewer and wear glasses, the Celestron is actually easier to adjust.