Overview: Includes in the 2nd edition many new images of equipment and beautiful deep sky objects, a new guide for comet watchers who hope to make a discovery, and new or updated text.Provides basic information.Covering both homemade and commercial products, this book provides the reader with simple and straightforward information about the modeling, building, and use of binoscopes. Binoscopes can be thought of as binoculars enlarged to the size of telescopes - essentially, a combination of the two. .Constructing a binoscope is easier than most people think, but it still demands attention to d
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