bn:00971816n
Noun Named Entity
Categories: 1900 in science, Articles with infoboxes completely from Wikidata, Exposition Universelle (1900), 1900 in France, Optical telescopes
EN
Great Paris Exhibition Telescope of 1900
EN
The Great Paris Exhibition Telescope of 1900, with an objective lens of 1.25 m in diameter, was the largest refracting telescope ever constructed. Wikipedia
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EN
The Great Paris Exhibition Telescope of 1900, with an objective lens of 1.25 m in diameter, was the largest refracting telescope ever constructed. Wikipedia