Where is instruction manual for 78-6420b reflector telescope?

SOURCE: How I built Reflector Telescope at Home.

There are a number of books on the subject; "How to make a telescope" by Texerau, "Standard handbook for Telescope Making" and others. Try William Bell for a selection of books.

Joe Lalumia aka TelescopeMan

• 3186 Answers
• Posted on Nov 19, 2009

SOURCE: Looking for a manual for a model 78-4678 reflector

Here is the Bushnell manual and warranty web site:

http://www.opticsplanet.net/bushnell-warranty.html

Joe Lalumia aka TelescopeMan

• 3186 Answers
• Posted on Dec 31, 2009

SOURCE: 76mm reflector telescope assembly instructions

All of the Bushnell manuals are located on this web site. Look down the page for your telescope.
http://www.opticsplanet.net/bushnell-warranty.html

You may also want to read this article:
http://www.cloudynights.com/item.php?item_id=810

Joe Lalumia aka TelescopeMan

• 3186 Answers
• Posted on Jul 06, 2010

SOURCE: Telescope parts

Here is the warranty and repair web site for Bushnell telescopes:

http://www.opticsplanet.net/bushnell-warranty.html

Call them for assistance.

SOURCE: i just want to view a manual on line. The manual

http://bushnell.com/manuals/telescopes/NorthStar788840_788850_788890_788831_788846_2010Revised5LIM_web.pdf