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.

Universal refractometer after Abbe
BLEEKER
1950-1960

Porro prism binocular 6×30
BLEEKER
ca. 1953

Thread counter
BLEEKER
1955-1965

Universal refractometer after Abbe
BLEEKER
1950-1960