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How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE
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How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE
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How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE
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How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE
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![How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE How to make from glass dissolved the primary mirror with a diameter of 8.4 meters to be used in the "Giant Magellan Telescope," the world's largest - GIGAZINE](http://i.gzn.jp/img/2017/11/06/giant-magellan-telescope-cast-mirror/02.jpg)