object, machine, apparatus, tool, technical instrument
Teleskop
Optisches Instrument, um weit entfernte Objekte und Himmelskörper grösser erscheinen zu lassen.
Die frühen Teleskope wurden in zwei Klassen eingeteilt: Linsenteleskope und Spiegelteleskope. Auch Fernrohr genannt.
telescope
An optical instrument that magnifies the appearance of distant objects and celestial bodies.
Early telescopes were either refracting telescopes or reflector telescopes. Also known as a field glass.
Identifier | Title | Date | Level of description | Other information | |
---|---|---|---|---|---|
GFA 9/3.111 | GF intern, Nr. 111, März 2003 | 2003 | File: 1 file | digitized | Protection period until: 2053 | |
GFA 9/3.111.1 | GF intern, Nr. 111, März 2003 | 2003 | File: 1 file digital born | digitized | |
GFD 3/199 | A typical 17th century refracting telescope (plate from Encyclopédie, 1765) | 1765 | Item: 1 photo digital born | digitized |