Labels:ashcan | box | door | earth | galilean telescope | stool OCR: NEWTON'S TELESCOPE THE FIRST telescopes invented in images, with colored edges. In 1668 the early 1600s pasn two glass Newton designed reflecting lenses to make faraway objects look telescope that used mirrors instead closer But the effect of reraction of lenses to focus the light. (the bending oflight) fuzzy provided sharper image. The first mirror telescope Secondary mirror sliding 9 -inch (23-cm) diameter curved mirror at the lower end of the tube used Obiective for focusing mirror Eyepiece Ball and -socket moun ting allows Sliding focus easy adjust tmen How THE TELESCOPE WORKS HEFIRST caused Ohiective Eyep iece adjustment
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