Astronomy/older Telescope

Advertisement


Question
Paul,  I inheredited a "Jason rotary powered 540" telescope.  What can you tell me about this item and where can I get an instruction manual?

Answer
Hi Sandy

What you have here is a simple refractor telescope that was made for the masses.  I don't have the owner's manual for this scope, but I would suggest that you consult this wonderful webpage, which tells you everything you need to know about the scope--including how to make it a lot better:

http://www.sfsidewalkastronomers.org/index.php?page=fixing-the-department-store-...

These scopes had quite a few little problems that make them frustrating to use.  BUt the webpage will tell you have to fix them all!

Paul Wagner

Astronomy

All Answers


Answers by Expert:


Ask Experts

Volunteer


Paul Wagner

Expertise

Astronomy and telescope making. Have made at least seven telescopes, both refractors and reflectors, and have spent 30 years looking at the nighttime sky.

©2012 About.com, a part of The New York Times Company. All rights reserved.