View Single Post
  #7  
Old 18-11-2007, 04:34 PM
tornado33
Registered User

tornado33 is offline
 
Join Date: Jan 2005
Location: Newcastle, NSW, Australia
Posts: 4,116
Thanks all.
I think I will re image this next new moon but without the UHCS filter and not start till its fairly high, I think theres a lot of blues and greens the filter may cut out. Also, at F3.6 the cone of light is so steep the UHCS filter that being an interference filter may not be able to operate at its correct passband.
Scott
Reply With Quote