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collimation issue

Started by odinero, 10/15/2003 11:08PM
Posted 10/15/2003 11:08PM Opening Post
What's the best way I can collimate my reflector being that I don't have a laser or any type of collimator? How can I make sure I did it properly?

Thanks in advance.

Mauricio Alvarez
Bronx, NY
http://www.geocities.com/carimau
Posted 10/16/2003 01:48AM #1
www.starastronomy.org/TelescopeMaking/perkins.html

Visit this site ^ to make your own sight tube collimation tool. To find out how long to make it, multiply the inside diameter of the bottom of the pipe by your telescopes focal ratio.


Visit this site to learn more about collimation

http://home.earthlink.net/~flyj/mccluney.html

Hope this helps,

Marc
Posted 10/16/2003 04:42AM #2
And then a star test. if you wear glasses to correct astigmatism LEAVE THEM ON!!!!. My collimation was perfect but because i took my glasses off i wasn't able to see good during star test. Big improvement believe me!!!!..

Clear Skies

Ricardo R. Amador.
Posted 10/16/2003 04:42AM #3
And then a star test. if you wear glasses to correct astigmatism LEAVE THEM ON!!!!. My collimation was perfect but because i took my glasses off i wasn't able to see good during star test. Big improvement believe me!!!!..

Clear Skies

Ricardo R. Amador.
Posted 10/16/2003 02:00PM #4
Heres a link on "no tools collimation."

http://gilstrap.home.texas.net/collimat/NoTools.html

As Floyd said, got to let that scope cool.

jon