Physics & Electromagnetism : What Are the 2 Types of Telescopes?

2,889 views · Published 3 February 2009 · 2:07 · Indexed 13 October 2026

Channel: ehow · 2009 · Entertainment

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Two basic types of telescopes include reflecting and refracting telescopes. Discover how reflecting telescopes use mirrors as the objective, while refracting telescopes use an objective lens with help from a science teacher in this free video on telescopes.

Expert: Steve Jones
Contact: www.marlixint.com
Bio: Steve Jones is an experienced mathematics and science teacher.
Filmmaker: Paul Volniansky

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