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Beskrivelse
Celestron's NexStar telescopes were introduced in 1999, beginning with their first computer controlled 'go to' model, a 5-inch. More models appeared in quick succession, and Celestron's new range made it one of the two dominant manufacturers of affordable 'go to' telescopes. Michael Swanson s online discussions with literally thousands of NexStar owners made it clear that there was a desperate need for a book such as this - one that provides a complete, detailed guide to buying, using and maintaining NexStar telescopes. Although this book is highly comprehensive, it is suitable for beginners - there is a chapter on 'Astronomy Basics - and experts alike.