From: "Good, Donald" 
To: tkrajci{at}san.osd.mil, atm{at}shore.net
Reply-To: "Good, Donald" 


You mention 1/4" threaded rod and 3/8" threaded rod.  The 3/8 is
drilled lengthwise with a 5/16" hole to make a cylinder.  That leaves
1/16" difference or 1/32" per cylinder wall.  That surely cannot
take 3/8-24 threads.  Might it be 3/4" threaded rod?

-----Original Message-----
From: tkrajci{at}san.osd.mil [mailto:tkrajci{at}san.osd.mil]
Sent: Friday, December 20, 2002 6:24 PM To: atm{at}shore.net;
atm_free{at}yahoogroups.com; tkrajci{at}san.osd.mil
Subject: ATM Mirror collimator - coaxial push pull arrangement



I have assembled the graphics and comments of Don Clement that describe his
coaxial push pull collimator.

See:
http://overton.tamu.edu/aset/krajci/cell-12-pt/coax-collimator.htm

Did I leave anything out, or misrepresent anything?

Tom Krajci
Tashkent, Uzbekistan

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