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Telescopes
View distant objects through a single optical path. he earliest evidence of working telescopes were the refracting telescopes that appeared in the Netherlands in 1608. The word "telescope" (from the Greek tele "far" and skopein "to look or see". Pay Telescope • Spotting Telescope |
Pay Telescope View distant objects through a single optical path.he earliest evidence of working telescopes were the refracting telescopes that appeared in the Netherlands in 1608.The word "telescope" (from the Greek tele "far" and skopein "to look or see". |
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Spotting Telescope A small, portable telscope used primarilly for looking at natural objects and animals. |
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