![](https://coimages.sciencemuseumgroup.org.uk/62/70/large_thumbnail_2000_0086.jpg)
Three samples of lens glass
- Made:
- 1901-1940
![Three samples of lens glass, crown, vitrex and Crookes'](https://coimages.sciencemuseumgroup.org.uk/500/365/medium_smg00275760.jpg)
Three samples of lens glass, crown, vitrex and Crookes', in fitted case, unsigned, English, 1901-1940
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680571
- Materials:
- cae, leatherette, case, velvet, case, silk and lens, glass
- type:
- lens samples