We have a small TV (Image size is only 5 or 7 inches) so the entire unit is very small - runs on 10 "C" batteries.

We built a mounting bracket that attaches to the tripod. Once mounted, it just feels like part of the tripod. We use the eyepiece when off tripod and to check color.

did you come up with your own design? Or did you find some plans on the net?

The bracket is of our own design.