I have built some over the top high end video camera set ups that snap over the ocular on NF scopes. You still look through the scope as normal but a beam splitter will let the camera video from 90 degree's. Ends up being about a 1 3/4" cube to the side. To make them affordable for us regular guys I was thinking of stepping down the camera to make them more affordable. It would still be near HD color quality. Is there any thing else like that out there? I cant find anything other than the digital scope with video. What would be the price range?