[sac-forum] Re: Missing URL

http://www.davidpaulgreen.com/tec.html
If you ever lose the URL you can just use your Google and look up "TEC The 
Eyepiece Calculator".  That website has a really good calculator, gives exit 
pupil, mag, you can input barlow, etc.  Objective size and focal length input 
as well as focal length and apparent FOV of the eyepiece. 

David Hofland
Director, Student Services
College of Nursing and Health Sciences
Jacksonville State University
256.782.5276
  ----- Original Message ----- 
  From: AJ Crayon 
  To: SAC Forum 
  Sent: Tuesday, December 11, 2007 5:51 PM
  Subject: [sac-forum] Missing URL


  About a month or two ago someone sent out a URL that did eye piece 
calculations.  They type of which I'm keenly interested in now.  Unfortuantely 
it has been either misplaced or deleted from my system.

  So the short story for requdst is a URL for calculating power, apparent and 
true field of views.  Naturally having to input focal lengths of scope and eye 
piece need to be supported.

  Thanks and clear skies,
  aj

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