Amateur Telescope Making in the Internet Age: Finding Parts, Getting Help, and More (The Patrick Moore Practical Astronomy Series) by Robert L. Clark
English | October 24, 2010 | ISBN: 1441964142 | 216 pages | PDF | 4 MB
Building an astronomical telescope offers the amateur astronomer an exciting challenge, with the possibility of ending up with a far bigger and better telescope than could have been afforded otherwise.