Micro-spectroscope with bright point micrometer with adapter tube by John Browning
- maker:
- John Browning
Micro-spectroscope with bright point micrometer with adapter tube by John Browning, London, England, c. 1888.
Details
- Category:
- Microscopes
- Object Number:
- 1888-157
- Materials:
- metal (unknown), copper (alloy), brass (copper, zinc alloy), blued steel, steel (metal) and glass
- Measurements:
-
overall: 125 mm x 207 mm x 120 mm, , .645kg
adaptor tube: 52 mm x x , 40 mm,
- type:
- microspectroscope
- credit:
- Browning, John