So what would the photographic lenses, on telescopes, if zoomed in far enough, record on them? Blackness? Can the non-existance have a color? If you could see the non-existance, it would be a paradox.
Zoomed back far enough you just see what the universe looked like the first moment it became transparent. It's not in visible light anymore though due to shifts caused by the universe expanding (think red-shift). It's radiowave length. I could probably find dozens of images of it given a bit of searching on Google.