20 Most Recent
National Geographic NG-76AZ Telescope Questions & Answers
I do not have assembly
Here are all of Meade Telescope manuals--
http://www.meade.com/manuals/index.html
Find one under either REFLECTOR or REFRACTOR that is similar to your scope. There are no manuals available for National Geographic, but they all assemble in a similar fashion.
3/10/2012 11:18:39 AM •
National...
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Answered
on Mar 10, 2012
The image is upside down
Yes, all astronomical telescopes show upside down images--- no up or down in outer space-- and you would need more lenses in the light path to erect the image.
Read my frequently asked questions tip on my profile page. Your question is asked just about every day by beginner amateur astronomers.
5/24/2011 2:28:38 PM •
National...
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Answered
on May 24, 2011
When i try to enlarge a planet or a star lines
Mirrors are probably NOT out of collimation. You cannot apply more than 50 times aperture to any telescope. Your scope is about 3.5 inches so about 150-160 power is the maximum and then ONLY on the most stable transparent nights.
Watch this video if you want to learn about collimation of the mirrors:
http://www.andysshotglass.com/Collimating.html
Join the free: www.astronomyforum.net
and read my tips on my profile page.
4/4/2011 9:10:21 PM •
National...
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Answered
on Apr 04, 2011
No puedo ver nada, no se como funciona
Tome la tapa del objetivo. El fin de enfoque es hacia arriba. Coloque el ocular con el mayor n?mero escrito en ella en el sistema de foco. La pr?ctica se centra en un objeto distante durante el d?a.
1/7/2011 1:40:32 AM •
National...
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Answered
on Jan 07, 2011
Setting up "go to" system on 70/350
see if you have country (australia and the look for capital city Perth if you have click on that and the time zone is automatically adjusted
All WA ia the same time zone
1/21/2016 7:35:28 AM •
National...
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Answered
on Jan 21, 2016
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