Night vision

It's not that hard to make a unit with recording capability.
To be honest the trickiest part is making it practical to use as it sticks out off the scope.

You could set it up so instead of looking at the screen, the image goes to a set of VR goggles, but your vision will only see what the scope sees, unless you switch between pov camera and scope cam.

Roland actually builds that, and while cool, it does restrict you. It's worth a watch.

Nunga, do u want to video what your scope is seeing while u shoot, during the day, or at night, or both?

I’ve gotten confused reading all of the above 😂
If u want to record during the day u just need a cell phone attached to your scope.
The sun provides ample natural IR light and a call phone is designed to block it out.

If u want to record at night there is no sun, so no natural IR light and no light at all, (obviously it’s dark, it’s night) so u need an artificial IR source, and you also need a camera that can see IR light. A standard cell phone or go pro can’t see IR light, as has been mentioned they have IR filters and will need to be modified.

If you are interested in shooting in the dark with an IR light and camera I have an old IR kit that attaches to a normal optical scope, that I don’t use any more. It has its own IR light, IR camera that attaches to the scope where your eye would go, and a small screen that shows what the camera is seeing through the scope so u can see your crosshairs and what ever the scope is seeing.
In its day it was cutting edge. I’ve shot plenty of rabbits and rats with it. Still works well enough.
Let me know if you are interested.

https://youtu.be/xCy_d29R6gQ?si=mJnp9V1GAhKL6R29

I will have a look at what I have. Pretty sure I have some sensor boards, lenses, battery holders and a couple of reversing camera screens. Generally need around 8 - 12v.

It will also have the software to interpret ir light.