Year/Period |
1928-1940 |
Maker |
WINKEL |
Country |
Germany |
Signature |
WINKEL-ZEISS / GÖTTINGEN [in logo, achromatic doublet] / Nr. 8242 |
Category |
Other optical equipment |
Subcategory |
Polarimeters |
Donated by |
Laboratory of Clinical Chemistry, Meander Medical Center, Amersfoort, the Netherlands |
Inventory number |
SM 166 |
This instrument has been donated to the foundation by the Laboratory of Clinical Chemistry, Meander Medical Center, Amersfoort, the Netherlands, thanks to Frank Pothoven, special technician of the Laboratory Center.
Polarimeter tubes
1900-1950
Thread counter
BLEEKER
1955-1965
Magnifier
OLDELFT
ca. 1950
Universal refractometer after Abbe
BLEEKER
1950-1960