View Single Post
  #9  
Old 20-04-2008, 05:55 PM
Ian Robinson
Registered User

Ian Robinson is offline
 
Join Date: Jan 2007
Location: Gateshead
Posts: 2,205
Quote:
Originally Posted by dugnsuz View Post
...that is the question. Whether 'tis nobler in the mind to suffer the slings and arrows of outrageously low H-alpha response, or to take arms and MOD!!!!
25% transmission of Halpha is not that bad , it is a very narrow band. See my other post.
Reply With Quote