Hello,
Yes, looking down on the manta m8p I am using the usb 2.0 port on the top. In theory any usb camera should work. I am using the old microsoft lifecam vx-5000 as discussed in this post I made: Ultrawide fov webcam. It works great when paired with the lenses I discussed in that post as well. I would refrain from using the pi cameras, the type that plug into the raspberry pi dsi camera port, as the cables are flimsy. Users have also reported that cameras of this type are buggy with the m8p. In conclusion, get a usb camera. If you want over 100 degrees of view, check out the post I linked above on how to do it. If you need any more help feel free to ask on the post above as this post is marked as solved.
Happy Printing,
Blake