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![How Telescopes Work [Easy Beginner Guide to Reflectors and Refractors]](https://lovethenightsky.com/wp-content/uploads/2015/10/How-a-refractor-works.png "How Telescopes Work [Easy Beginner Guide to Reflectors and Refractors]")
How Telescopes Work [Easy Beginner Guide to Reflectors and Refractors]
