This was sold, but the buyer didn't have a TeleVue scope and was looking for a more generic type of extender. PLEASE NOTE THAT THIS IS DESIGNED FOR A TELEVUE SCOPE. It will be available as soon as he returns it.
I bought this for a Pronto, but never got around to using it. I think it fits most of the Televue line with 2" focusers. This adds 2" in length to the focuser, and is in new condition.
This is the older style extender, and is different from the current version. One end is threaded on the inside, and designed to screw onto the focuser tube after you remove the eyepiece holder. The other end has an eyepiece holder built in it.
Typical mail order price I found was $30 + shipping.
Will sell for $18, which includes US Priority mail.