Lumicon's guider for Newts and Refractors. This is the low profile model. I've used it with success on both a TV-101 and TMB 105. No longer made this is a great item.
Price is $65.00
I also have a custom machined 2" enxtension tube for the guider. Very nice with blackened ridges inside. It allows you to use the guider on fractors without having to rackout the focuser as much. It was custom machined to fit the guider with three nylon thumb screws that ride in a grove, allowing you to swing the guider body and camera without losing focus. Makes it easier to find the guider stars.
Tube can be used to extend and 2" accessory about 1.8" further out.
Also, for sale is a Bogen medium duty ball head with quic release plate. Item is in great condition and is perfect for piggy back work.
Price is $45.00
Thanks for looking