Translations:Adventist Youth Honors Answer Book/Health and Science/Optics/66/en

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Reflecting Telescope

Diagram of Newtonian reflector

Newtonian.PNG

In this diagram, light enters the telescope tube from the left and strikes the primary mirror (which is concave). Light is then focused onto the secondary mirror mounted on a set of struts, and is then reflected out the side of the tube to the eyepiece.

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