"\uAD74\uC808 \uB9DD\uC6D0\uACBD (\u5C48\u6298\u671B\u9060\u93E1, refracting telescope)\uC740 \uBE5B\uC744 \uB80C\uC988\uB85C \uAD74\uC808\uC2DC\uCF1C \uBB3C\uCCB4\uC758 \uC0C1(\u50CF)\uC774 \uB9FA\uD788\uAC8C \uD558\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uBCF4\uD1B5 2\uB9E4 \uC774\uC0C1\uC758 \uB80C\uC988\uB97C \uC870\uD569\uD558\uC5EC \uBE5B\uC744 \uBAA8\uC73C\uACE0 \uD53C\uC0AC\uCCB4\uC758 \uC601\uC0C1\uC744 \uD655\uB300\uD574\uC11C \uBCF4\uC5EC\uC8FC\uB294\uB370, \uB80C\uC988\uC640 \uD504\uB9AC\uC998\uC744 \uD1B5\uACFC\uD558\uB294 \uBE5B\uC758 \uAD74\uC808\uC744 \uC774\uC6A9\uD558\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uBB3C\uCCB4\uC5D0\uC11C \uC624\uB294 \uBE5B\uC744 \uB300\uBB3C\uB80C\uC988(\uBCFC\uB85D \uB80C\uC988)\uB85C \uBAA8\uC544\uC11C \uC0C1\uC744 \uB9CC\uB4E4\uACE0, \uC774 \uC0C1\uC744 \uB2E4\uC2DC \uC811\uC548\uB80C\uC988(\uC624\uBAA9 \uB80C\uC988)\uB85C \uD655\uB300\uD558\uC5EC \uBCF4\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uAD11\uD559 \uB9DD\uC6D0\uACBD\uC5D0\uB294 \uAE30\uBCF8\uC801\uC73C\uB85C \uB450 \uAC00\uC9C0 \uC885\uB958\uAC00 \uC788\uB294\uB370, '\uAD74\uC808 \uB9DD\uC6D0\uACBD'\uACFC '\uBC18\uC0AC \uB9DD\uC6D0\uACBD'\uC774 \uBC14\uB85C \uADF8\uAC83\uC774\uB2E4. \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uB80C\uC988\uB97C \uC0AC\uC6A9\uD558\uACE0, \uBC18\uC0AC \uB9DD\uC6D0\uACBD\uC740 \uAC70\uC6B8\uC744 \uC0AC\uC6A9\uD55C\uB2E4. \uAC08\uB9B4\uB808\uC774\uC2DD \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC758 \uB300\uBB3C \uB80C\uC988\uB294 \uBCFC\uB85D \uB80C\uC988\uC774\uACE0, \uB300\uC548 \uB80C\uC988\uB294 \uC624\uBAA9 \uB80C\uC988\uB85C \uB41C \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uAC08\uB9B4\uB808\uC774\uC2DD \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uC6B0\uB9AC\uAC00 \uB9E8\uB208\uC73C\uB85C \uBCF4\uB294 \uBC14\uC640 \uAC19\uC774 \uBC14\uB85C \uC120 \uC0C1\uC744 \uBCFC \uC218 \uC788\uB2E4\uB294 \uC7A5\uC810\uC744 \uC9C0\uB154\uB2E4. \uAD74\uC808\uB9DD\uC6D0\uACBD\uC740 \uC0C9\uC218\uCC28 \uD604\uC0C1(\uB80C\uC988\uB97C \uD1B5\uACFC\uD55C \uBE5B\uC774 \uBE68\uC8FC\uB178\uCD08\uD30C\uB0A8\uBCF4\uB85C \uAC08\uB77C\uC9D0) \uB54C\uBB38\uC5D0 \uCD08\uC810 \uAC70\uB9AC\uB97C \uAF64 \uAE38\uAC8C \uB9CC\uB4E4\uC5B4\uC57C \uACE0\uBC30\uC728 \uAD00\uCE21\uC774 \uAC00\uB2A5\uD558\uB2E4. \uBC18\uC0AC\uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uBC18\uC0AC\uC2DD\uACFC \uAD74\uC808\uC2DD\uC758 \uC7A5\uC810\uC744 \uC0B4\uB824\uC11C \uB9CC\uB4E0 \uAC83\uC73C\uB85C '\uD2B9\uC218 \uAD11\uD559\uACC4 '\uB77C\uACE0\uB3C4 \uD55C\uB2E4. \uBD84\uB958:\uAC70\uC6B8 \uBD84\uB958:\uB9DD\uC6D0\uACBD"@ko . "\uAD74\uC808 \uB9DD\uC6D0\uACBD (\u5C48\u6298\u671B\u9060\u93E1, refracting telescope)\uC740 \uBE5B\uC744 \uB80C\uC988\uB85C \uAD74\uC808\uC2DC\uCF1C \uBB3C\uCCB4\uC758 \uC0C1(\u50CF)\uC774 \uB9FA\uD788\uAC8C \uD558\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uBCF4\uD1B5 2\uB9E4 \uC774\uC0C1\uC758 \uB80C\uC988\uB97C \uC870\uD569\uD558\uC5EC \uBE5B\uC744 \uBAA8\uC73C\uACE0 \uD53C\uC0AC\uCCB4\uC758 \uC601\uC0C1\uC744 \uD655\uB300\uD574\uC11C \uBCF4\uC5EC\uC8FC\uB294\uB370, \uB80C\uC988\uC640 \uD504\uB9AC\uC998\uC744 \uD1B5\uACFC\uD558\uB294 \uBE5B\uC758 \uAD74\uC808\uC744 \uC774\uC6A9\uD558\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uBB3C\uCCB4\uC5D0\uC11C \uC624\uB294 \uBE5B\uC744 \uB300\uBB3C\uB80C\uC988(\uBCFC\uB85D \uB80C\uC988)\uB85C \uBAA8\uC544\uC11C \uC0C1\uC744 \uB9CC\uB4E4\uACE0, \uC774 \uC0C1\uC744 \uB2E4\uC2DC \uC811\uC548\uB80C\uC988(\uC624\uBAA9 \uB80C\uC988)\uB85C \uD655\uB300\uD558\uC5EC \uBCF4\uB294 \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uAD11\uD559 \uB9DD\uC6D0\uACBD\uC5D0\uB294 \uAE30\uBCF8\uC801\uC73C\uB85C \uB450 \uAC00\uC9C0 \uC885\uB958\uAC00 \uC788\uB294\uB370, '\uAD74\uC808 \uB9DD\uC6D0\uACBD'\uACFC '\uBC18\uC0AC \uB9DD\uC6D0\uACBD'\uC774 \uBC14\uB85C \uADF8\uAC83\uC774\uB2E4. \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uB80C\uC988\uB97C \uC0AC\uC6A9\uD558\uACE0, \uBC18\uC0AC \uB9DD\uC6D0\uACBD\uC740 \uAC70\uC6B8\uC744 \uC0AC\uC6A9\uD55C\uB2E4. \uAC08\uB9B4\uB808\uC774\uC2DD \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC758 \uB300\uBB3C \uB80C\uC988\uB294 \uBCFC\uB85D \uB80C\uC988\uC774\uACE0, \uB300\uC548 \uB80C\uC988\uB294 \uC624\uBAA9 \uB80C\uC988\uB85C \uB41C \uB9DD\uC6D0\uACBD\uC774\uB2E4. \uAC08\uB9B4\uB808\uC774\uC2DD \uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uC6B0\uB9AC\uAC00 \uB9E8\uB208\uC73C\uB85C \uBCF4\uB294 \uBC14\uC640 \uAC19\uC774 \uBC14\uB85C \uC120 \uC0C1\uC744 \uBCFC \uC218 \uC788\uB2E4\uB294 \uC7A5\uC810\uC744 \uC9C0\uB154\uB2E4. \uAD74\uC808\uB9DD\uC6D0\uACBD\uC740 \uC0C9\uC218\uCC28 \uD604\uC0C1(\uB80C\uC988\uB97C \uD1B5\uACFC\uD55C \uBE5B\uC774 \uBE68\uC8FC\uB178\uCD08\uD30C\uB0A8\uBCF4\uB85C \uAC08\uB77C\uC9D0) \uB54C\uBB38\uC5D0 \uCD08\uC810 \uAC70\uB9AC\uB97C \uAF64 \uAE38\uAC8C \uB9CC\uB4E4\uC5B4\uC57C \uACE0\uBC30\uC728 \uAD00\uCE21\uC774 \uAC00\uB2A5\uD558\uB2E4. \uBC18\uC0AC\uAD74\uC808 \uB9DD\uC6D0\uACBD\uC740 \uBC18\uC0AC\uC2DD\uACFC \uAD74\uC808\uC2DD\uC758 \uC7A5\uC810\uC744 \uC0B4\uB824\uC11C \uB9CC\uB4E0 \uAC83\uC73C\uB85C '\uD2B9\uC218 \uAD11\uD559\uACC4 '\uB77C\uACE0\uB3C4 \uD55C\uB2E4. \uBD84\uB958:\uAC70\uC6B8 \uBD84\uB958:\uB9DD\uC6D0\uACBD"@ko . . . . "\uAD74\uC808 \uB9DD\uC6D0\uACBD"@ko . .