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National geographic telescope 70mm NG750 setup instructions manual

NG750 setup instructions manual

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  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: no manual for national geographic NG6005N telescope

You won't find a manual for that small telescope --- however Meade probably has one similar to yours-- go here and download a manual for free-

http://www.meade.com/manuals/index.html

Posted on Jun 18, 2009

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  • 72 Answers

SOURCE: national geographic telescope NG 114mm 900 EQ

Manufacturer is unknown for this scope, but it probably originates in China and is resold with the National Geographic brand name, 150$ seems a little high for a used one. I would probably price it at 100-125$ depending on the condition and the included accessories, if any.

Posted on Jul 27, 2010

SOURCE: i need a manual for

You will not find a manual for that imported telescope. NEVER buy scopes from Ebay, craigslist, or any of the big box stores unless you know what you are buying.

Most of them are imported and have NO CUSTOMER SUPPORT!

Posted on Sep 18, 2010

  • 227 Answers

SOURCE: WE have an Australian Geographic

Without a porro-prism or a erect image diagonal, all telescopes show a reversed image. This is normal. There is no up/down in space. If you want to use the scope for terrestrial viewing, see first sentence. Do not use a erect image accessory for astronomy since it reduces the contrast.

Posted on Oct 25, 2010

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LongPockets
  • 1177 Answers

SOURCE: NATIONAL GEOGRAPHIC TELESCOPE NG76AZ where

Do NOT attempt to look at the Sun through a solar filter! These can crack from the heat and you will be blinded instantly.

Most telescopes use a standard fitting eyepiece with a 1.25 inch outside diameter barrel. You can measure the mount where the eyepiece goes to make sure that yours is this size, then search on eBay or Amazon for "1.25 eyepiece" and you will find many available. None of these will be made by National Geographic, but any make will fit.

The other variable will be the focal length of the eyepiece, which is what determines it's power. The power of the scope will be the focal length of the main objective divided by the focal length of the eyepiece, so a 9mm eyepiece will give a higher magnification (and be dimmer and harder to focus and find objects) than a 20mm eyepiece. It is usual to have two or three different focal length eyepieces for viewing different objects.

You will find a large variation in prices, which is partly due to the difference in quality and type of construction of the eyepieces. Kellner eyepieces are simple and cheap, whereas Possl or orthoscopic ones are more complex and cost more. There are reasons why people will pay more for the better eyepieces. Avoid eyepieces marked with the letters "H" or "SR" before the focal length.

Posted on Jan 20, 2011

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I need a Manual for National Geographic NG114AZ as well as replace the adjuster for the erecting eyepiece. where do I get these>


I think you are asking for a replacement focuser. You can probably find one here: http://www.ebay.com/itm/4-5-or-6-Telescope-Reflector-Tube-1-25-Newtonian-Focuser-Metal-Plastic-NEW-/360936594869?hash=item54097f5db5

A manual is another question. These scopes are imported and no manuals are available. However the manual only has assembly instructions it does not tell you how to use the telescope to find objects in the night sky.

Find a local Astronomy Club and the members will help you set it up-- very easy once you see it done 1 time.

Clear skies.

Jul 08, 2015 | National Geographic Optics

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1 Answer

I need a manual


To which remote control do you want user manual of setup instructions? Provide more details please. If you wish to get setu instructions and setup code list to some leading universal remote brands, check this link.

Feb 21, 2013 | Televison & Video

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on May 08, 2010 | Computers & Internet

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1 Answer

How many times can this telescope Edu-Science - Astro-Gazer - 70 Telescope see up to


The general rule is 50 times aperture. Your scope is about 2.5 inches-- so 50 times 2.5 or about 125 power--- MAXIMUM and only when the sky is very stable and transparent.

Feb 11, 2011 | National Geographic NG70CA (225 x 70mm)...

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on May 08, 2010 | Cell Phones

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