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Re: [ATM] Need Help in Chicago, IL
Mark Holm wrote:
"Nils Olof has also written two Sky And Telescope articles on aspects
of
collimation:
How to Collimate Your Newtonian Reflector
Nils Olof Carlin; Sky & Telescope; Jun 2002; 111;"
This article used to be freely accessible on Sky&Tel's pages, but
moved to SkyTonight's pages (I just checked - but I've heard that this
journal will cease?):
http://skytonight.com/howto/diy/3306876.html
"Collimation with a Barlowed Laser
Nils Olof Carlin; Sky & Telescope; Jan 2003; 121;"
This is not open - I know there has been a pirate copy on the web but
last I checked it was gone.
"There is also a box, part of the first article:
Offsetting the Secondary Mirror
Nils Olof Carlin; Sky & Telescope; Jun 2002; 116;"
This was part of the article on the Sky&Tel website, but it doesn't
seem to be on the SkyTonight version.
best New Year's wishes
Nils Olof
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