Astronomy/user manuel

Advertisement


Question
i have a jason model 307 explorer 400 telescope.  is there a company that sells user manuels and parts for it?  thank you.  ray

Answer
Hi Ray

I don't know where you can get a manual for these--they change models and names a lot.   I did find a manual for the 311:

http://theastropages.com/jason311manual/

But I have an even better bunch of information for you.  Here is a website written by a couple of serious telescope makers about how to improve and refine your telescope so that you really do get the most out of it.

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

And drop me a note if you have any questions about it---it's really good info.

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.