Related Books
Language: en
Pages: 475
Pages: 475
Type: BOOK - Published: 1997 - Publisher:
Language: en
Pages: 239
Pages: 239
Type: BOOK - Published: 2011-07-25 - Publisher: Springer Science & Business Media
In the 1960's, American amateur astronomer, John Dobson, designed a revolutionary kind of astronomical telescope featuring a lightweight large-aperture reflecti
Language: en
Pages: 668
Pages: 668
Type: BOOK - Published: 2012-01-01 - Publisher: Willmann-Bell
Language: en
Pages: 0
Pages: 0
Type: BOOK - Published: 1997 - Publisher:
Language: en
Pages: 242
Pages: 242
Type: BOOK - Published: 2003-01-01 - Publisher: Courier Corporation
Complete, detailed instructions and numerous diagrams for constructing a do-it-yourself telescope. No complicated mathematics are involved, and no prior knowled