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028 Explain the construction of usesof binoculos. |
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Answer» tion:binoculars. binoculars Optical device, USED with both eyes simultaneously, which produces a magnified image of a distant object or scene. It consists of a pair of identical telescopes, ONE for each EYE, both containing an objective lens, an eyepiece lens, and an optical system (USUALLY prisms), to form an UPRIGHT image . |
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