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A Guide to Binoculars - http://www.nightskyinfo.com/binoculars/
Provides the basics, terms, information on optics, mechanics, and the recommendation of testing before buying. |
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Astronomy Binocular Support - http://www.kevhow.uklinux.net/
Construction and pictures. |
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Binocular Basics - http://www.chuckhawks.com/binocular_basics.htm
Information on optical instrument. |
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Handbook of Binocular Astronomy - http://www.starman.co.uk/book/hba-home.htm
A guide to deep-sky objects visible with binoculars including every constellation. |
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Astronomy In Your Hands - http://www.astronomyinyourhands.com/activities/jewelsofthesky.html
Locating and observing a selection of targets through planning and preparation, required items, and background knowledge. |