The Hubble Space Telescope doesn't have a fixed "seeing distance" like a human eye. Instead, its ability to see depends on the brightness of the object it's observing.

Here's a breakdown:

* Theoretically: Hubble could, in principle, see objects billions of light-years away, reaching almost to the edge of the observable universe. This is because the universe is vast and expanding, and light from distant objects has been traveling for a very long time to reach us.

* Practically: The faintest objects Hubble can detect are about 13 billion light-years away. This is limited by its size and the amount of light it can gather.

* Important Note: The age of the universe is estimated to be around 13.8 billion years. This means that the farthest objects Hubble can see are from the very early universe, only a few hundred million years after the Big Bang.

It's also important to remember:

* Light travel time: When we talk about distance in astronomy, we're actually talking about the distance light has traveled to reach us. So, seeing an object 13 billion light-years away means we're seeing it as it was 13 billion years ago.

* Redshift: Light from very distant objects gets stretched out by the expansion of the universe, causing its wavelength to shift towards the red end of the spectrum. This makes distant objects appear fainter and harder to see.

So, while Hubble can see incredibly far, its limitations mean it can't see all the way to the edge of the universe. However, it continues to revolutionize our understanding of the cosmos and reveal stunning images of the most distant objects in the universe.