Biografia de hans janssen wikipedia

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Zacharias Janssen


Nacemento	década de 1580 A Haia, Países Baixos
Morte	1632 (42/52 anos) Ámsterdam, Países Baixos
Lugar de traballo	Middelburg(1618–1620)
Ocupación	eyeglass maker^(en) (1616–1616), glass grinder^(en), money counterfeiter^(en), eyeglass maker^(en), grinder of lenses^(en), construtor de instrumentos
Fillos	Johannes Sachariassen
Pai	Hans Janssen

Descrito pola fonte	Nieuw Nederlandsch Biografisch Woordenboek^(en), (vol:1, p.1209, 1210), Biographisch woordenboek der Nederlanden^(en),

Zacharias Janssen (tamén escrito Zacharias Jansen e Sacharias Jansen), nado na Haia ca. 1585 e morto en Ámsterdam ca. 1638,^[1] foi un fabricante de lentesneerlandés, considerado un dos inventores do microscopio composto, aínda que a orixe deste aparello é aínda tema de debate. Tamén se asocia coa invención do primeiro telescopio óptico.

Traxectoria

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Janssen desenvolveu a s

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Hans Lipperhey

German-Dutch lens crafter (1570–1619)

Hans Lipperhey^[a] (c. 1570 – buried 29 September 1619), also known as Johann Lippershey or simply Lippershey,^[b] was a German-Dutchspectacle-maker. He is commonly associated with the invention of the telescope, because he was the first one who tried to obtain a patent for it.^[1] It is, however, unclear if he was the first one to build a telescope.

Biography

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Lipperhey was born in Wesel, now in western Germany, around 1570. He settled in Middelburg, the capital of the province of Zeeland, now in the Netherlands, in 1594, married the same year and became a citizen of Zeeland in 1602. During that time he became a master lens grinder and spectacle maker and established a shop. He remained in Middelburg until his death, in September 1619.

Invention of the telescope

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