What are Some Different Types of Telescopes?

0	What are Some Different Types of Telescopes? different telescopes types asked Nov 04 '10 at 20:35 Craighton ♦♦ 16.6k●115●207●329

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There are three primary optical designs: refracting, reflecting, and catadioptric. Refracting telescopes use a lens to focus the image. Reflecting telescopes use one or more curved mirrors that reflects light to form an image. Catadioptric telescopes use a combination of lenses and mirrors to form an image. There are many different types of each design.

answered Nov 04 '10 at 20:48

jntkwx
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edited Nov 04 '10 at 20:50

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