Adaptor to align camera to microscope eyepiece

This aligns a camera with the eyepiece of a microscope.
It is currently configured for a Sony DSC-RX100, and a AMScope 10x eyepiece, but it shoud be easily modifiable to any camera eyepiece combination.
I initially tried this with a solid tube, but found it to be a bit too snug. This is a little loose, but adjustments could be made to make the spring stiffer.