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Schupmann drafted four types of hybrid telescope made out of lenses and mirrors. He called this "mixed" technology "medial telescope" (from Latin "medium", middle). In a first booklet published 1899, he presented two types of "medial telescopes" and two variants with shorted tube lengths. The latter
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were called "brachymedial telescopes" by him. He created the word from Greek βραχύς (brachys) for "short", so a "brachymedial" for him is a "shortened medial" or "shortened hybrid" telescope.
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Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
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In
November 1887, the city of Berlin announced a competition for the design of richly decorated arc lamp candelabras for the boulevard
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Before the 1936 Olympic Games, the
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Content in this edit is translated from the existing German
Knowledge article at ]; see its history for attribution.
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and an optical designer. He is principally remembered today for his Medial and
Brachymedial telescopes, types of
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Giant "brachymedial" (shortened hybrid) telescope built in the city of
Rathenow near Berlin by
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Das Riesen-Schupmannteleskop von
Rathenow: Höhepunkt oder Sackgasse der Technikgeschichte
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Rathenow's Giant
Telescope in the modern "Park of Optics" where it is located since 2009.
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In 1882, electric street lighting was put into operation in the center of the city of
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while using common optical glasses. Used in early lunar studies, they are used now in
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Die Medial-Fernrohre - Eine neue
Konstruktion für große astronomische Instrumente
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to the source of your translation. A model attribution edit summary is
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Brachymedial
Telescopes (types A and B) according to Schupmann 1899
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Medial
Telescopes (types A and B) according to Schupmann 1899
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Schupmann's drawing of the candelabra, now named after him.
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a machine-translated version of the German article.
361:Ludwig Schupmann and some Early Medial Telescopes
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