Please. I'm appealing to your sense of fairness and zeal for photography and high tech equipment.
Please look at this man's short long-range imaging in infrared. High resolution 3000x2000 pixels, using 720 and 950 nanometer scopes.
It addresses refraction in the context of our discussions, among other things.
https://www.youtube.com/watch?v=iNFh6zgrgpY