[Bobbyoutback]

Originally Posted by LewisM

Seems a Mexican student has resolved spherical aberration complexity to a 99% certainty, a problem long confounding physicists and opticians

https://www.osapublishing.org/ao/abs...=ao-57-31-9341

Thanks for the link , would have loved to read the full article but for the $35 US ask price .

Just wish I was rich enough to effort this information