|born on||22 September 1872 at 20:00 (= 8:00 PM )|
|Place||Bremen, Germany, 53n04, 8e49|
|Timezone||LMT m8e49 (is local mean time)|
|Astrology data||00°04' 10°28 Asc. 04°49'|
Siedentopf worked in Carl Zeiss company from 1899 to 1938. In 1907 he was nominated as the head of the microscopy department. From 1919 he was also Professor for microscopy at the University of Jena. In 1902/03 he built with Richard Zsigmondy the ultra-microscope (dark-field optical method).
He also worked on the development of micro photography and slow motion and fast motion in the cinephotomicrography. In 1908 he invented together with August Köhler the fluorescence microscope.
He died 8 May 1940, Jena.
Taeger quotes Arno Muller, quotes B.C.
- Vocation : Science : Physics
- Notable : Famous : Founder/ originator (fluorescence microscope)