Year/Period |
1850-1880 |
Maker |
SECRETAN |
Country |
France |
Signature |
Unsigned |
Category |
Microscopes |
Optical 1 |
Simple |
Optical 2 |
Achromatic |
Size of the microscope (h x w x d) |
29.5 × 14 × 14 cm |
Provenance |
Prof. dr. J.S. Ploem, Oegstgeest, the Netherlands |
Inventory number |
SM 398 |
This microscope originates from the collection of professor J.S. Ploem.

Compound achromatic microscope, probably ‘Standard GFL’
WINKEL
ca. 1950

Compound achromatic travelling microscope
SWIFT & SON
1890-1920

Compound achromatic microscope, stand EC
OLYMPUS
1965-1975

Simple microscope, box with lenses and components
ONBEKEND/UNKNOWN
1750-1800