![](https://coimages.sciencemuseumgroup.org.uk/132/128/large_thumbnail_cd0642_012_110125_rmg_mass_spectrometer.jpg)
Spyglass
- Made:
- 1850-1860 in unknown place
![Spyglass](https://coimages.sciencemuseumgroup.org.uk/480/106/medium_smg00250577.jpg)
Brass spyglass.
Details
- Category:
- Scientific Instruments & Research
- Object Number:
- Y2001.233
- Materials:
- brass (copper, zinc alloy) and glass
- Measurements:
-
overall: 91 mm 65 mm,
- type:
- spyglass