![](https://coimages.sciencemuseumgroup.org.uk/375/659/large_thumbnail_a56280__0003_.jpg)
Magnesium Fluoride, used by Horace Dall
- maker:
- British Drug Houses Limited
![SMG00261475](https://coimages.sciencemuseumgroup.org.uk/445/391/medium_smg00261475.jpg)
Brown glass bottle of Magnesium Fluoride, for the surface treatment of lenses, British Drug House, Poole, England. Part of a collection of optical instruments used by Horace Dall.
Details
- Category:
- Microscopy (Wellcome)
- Object Number:
- 1986-1242/34
- type:
- optical instruments
- credit:
- Helana Dall