The ShortTube 80 Telescope A User's Guide /
Welcome to the first comprehensive guide to one of the worlds most popular telescopes: the ShortTube 80 refractor. With its ultra-portability, versatility, and relatively low cost, this telescope continues to delight generations of stargazers. Starting in the field under a dark sky, the author walks...
|Main Author:||English, Neil T.|
|Other Authors:||SpringerLink (Online service)|
1 online resource (248 pages).
Patrick Moore's practical astronomy series.