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Horizon 4x loupe review (correction)

  • From: Greg Erker <erker@xxxxxxxxxxxxxx>
  • Subject: Horizon 4x loupe review (correction)
  • Date: Thu, 7 Jan 1999 09:11:01 -0600
  I remeasured the lines and tick marks I
had used in comparing the Horizon loupe
magnification to my EdSci 36x82mm achromat.
I had made a boo boo and the correct measurements
are 18 and 16mm not 13 and 11 mm.

  Thus the correct magnification of
the Horizon loupe is 1.125*3.05=3.42
and the FL is 73mm. Sorry it that causes
anyone problems.

Greg