This is a close up of the attachment of the STL11000M camera to the VC200L at f/6.4
Which was accomplished with a custom machined adapter fabricated by
Larry Dickinson, plus the a 10mm STL to STL male to female extension made by Precise Parts.
This adapter's design was modeled after the Vixen T-Thread adapter,
and by using that same principle, provides for camera angle rotation and lock down.