Skalen scale reading microscope
- maker:
- Otto Fennel Söhne
"Skalen" scale reading microscope by O. Fennel and Soehne, c. 1914
Details
- Category:
- Surveying
- Object Number:
- 1914-555
- Materials:
- metal (unknown), cast iron, steel (metal), copper (alloy), brass (copper, zinc alloy), paint and glass
- Measurements:
-
overall: 168 mm x 125 mm x 117 mm, , 1.54kg
- type:
- scale reading microscope
- credit:
- Otto Fennel S�hne