![](https://coimages.sciencemuseumgroup.org.uk/4/545/large_thumbnail_1878_0011__0008_.jpg)
![Circular glass planar lens marked as Field lens used by prof](https://coimages.sciencemuseumgroup.org.uk/312/42/medium_smg00031452.jpg)
Circular glass planar lens marked as Field lens used by prof. Plaskett at the University Observatory, Oxford, unsigned, 1935-1955.
Details
- Category:
- Astronomy
- Object Number:
- 2001-678
- Measurements:
-
overall: 12 x 80 mm
- type:
- lens (glass)
- credit:
- University of Oxford (Dept of Physics)