PETIT OURS

les soldes à Colmar en 2021

Recommended Posts

Advertising
By registering on Astrosurf,
this type of ad will no longer be displayed.
Planetary Astronomy
Observing, imaging and studying the planets
A comprehensive book about observing, imaging, and studying planets. It has been written by seven authors, all being skillful amateur observers in their respective domains.
More information on www.planetary-astronomy.com

Je vous aurez posté tout les liens si vous les vouliez !

Share this post


Link to post
Share on other sites

Il y a un tube encore en vente chez OU qui m'intéresse...un newton kepler 250/1000.

mais j'ai peu de retours sur la technologie du miroir conique et de son support et sur le web, j'ai vu quelques photos de l'arrière et je cherche les molettes de collimation!

C'est pour poser sur une CEM 60.

Edited by chinois02

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now