![](https://coimages.sciencemuseumgroup.org.uk/62/70/large_thumbnail_2000_0086.jpg)
Brass and white metal test frame
- Made:
- 1900-1940
![Brass and white metal test frame, drop cell](https://coimages.sciencemuseumgroup.org.uk/499/556/medium_smg00269892.jpg)
Brass and white metal test frame, drop cell, independent eyes and bridge, right eye piece has rotating cell(?), both eye pieces graduated, English(?), 1900-1940
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680900
- Materials:
- brass, metal, whitemetal and vulcanite
- type:
- trial frames