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  • (cur | prev) 14:22, 28 January 2025‎ Jmh921 (talk | contribs)‎ . . (481 bytes) (+481)‎ . . (Created page with "(This is a work in progress) An optical telescope is an instrument designed to gather and focus light. It does this through the use of lenses, mirrors, or a combination of t...")
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