Wow, I have been waiting for light field technology to make its way into one of these stereoscopic headsets.

But I am surprised and very impressed with how the researchers choose to use it, and that bug eye shaped lens array is pure scifi fun!

The demo in the video, timestamped below, showing why they used such a design to create a single opening behind the array is amazing in its own right.

https://m.youtube.com/watch?v=O15wUC5D7zE&t=85