Originally posted by Deimos Hubble?
I think you're on the right track.
Originally posted by JinDesu That is available on market now? Or an imaginary version based on real world components?
Or are we allowed to freely let our imaginations run wild right now?
Let's start with something like current components, but not limited to consumer products we know of. But how much is classified, top-secret?
Any wild imagination should be limited by physical-optical reality -- no magickal elimination of diffraction, etc. Other than that, have at it!