Spectra Astro Systems off-axis guider ("pick-off mirror"), standard model (similar to Celestron model selling for $99 at Anacortes) for 1.25" eyepieces, in excellent condition. Also includes Orion adaptor for mounting to SCT scopes. Will sell for $45 including shipping in NA. Selling because I upgraded to Van Slyke Versa-Port (for much higher cost!).
thanks for checking it out! -- RAP