Thread: Hubble wasn't the only telescope optic screwed-up by makers.
View Single Post
  #1  
Old March 22nd 17, 06:31 AM posted to sci.astro.amateur
[email protected]
external usenet poster
  
Posts: 2
Default Hubble wasn't the only telescope optic screwed-up by makers.
The big Russian 236" mirror was a dog and I ran across this regarding the CFHT in Hawaii:

https://books.google.ca/books?id=Q2f...ration&f=false

I wonder how many other professional telescopes have been messed-up by incompetence?