Download or read book A Buyer's and User's Guide to Astronomical Telescopes & Binoculars written by Russell Duffy and published by Createspace Independent Publishing Platform. This book was released on 2017-03-09 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selecting the right device for a variety of purposes can be an overwhelming task in a market crowded with observing options, but this comprehensive guide clarifies the process. Anyone planning to purchase binoculars or telescopes for astronomy - whether as a first instrument or as an upgrade to the next level will find this book a treasure-trove of information and advice. It also supplies the reader with many useful hints and tips on using astronomical telescopes or binoculars to get the best possible results.