![](https://coimages.sciencemuseumgroup.org.uk/519/997/large_thumbnail_1990_5036_5040__0001_.jpg)
Rapid Symmetrical Lens
- Made:
- 1890-1900 in United Kingdom
![Rapid Symmetrical Lens](https://coimages.sciencemuseumgroup.org.uk/479/203/medium_smg00248986.jpg)
Rapid symmetrical lens with lens cap by Ross & Co. Ltd.
Details
- Category:
- Photographic Technology
- Object Number:
- Y2001.19
- Materials:
- brass (copper, zinc alloy), glass, leather and velvet
- Measurements:
-
overall: 109 mm 89 mm,
- type:
- photographic lens