I'm moving to a self guided CCD camera, no longer need this GEG. It is in excellent condition, complete with Focal reducer lens and instructions, retail $399. (GEG only works with SCT 10" and larger).
I'm also including
1. Lumicon F10 2" viewing adapter (functions similarly to the Eye-opener). retail $89.95
2. Lumincon 4.5" Length Drop-in 1.25" Extension Tube (helps autoguider focusing). retail $39.95
You can have all these for $250 shipped. CONUS sale only. Money order/cashier's check accepted. Paypal is ok if you add 3%.
Thanks for looking,