Bi-convex lens of bluish glass 1' diam in swing brass mount on pillar with circular base
- Made:
- 1760-1780
Bi-convex lens of bluish glass 1' diam in swing brass mount on pillar with circular base, 17 1/2" high, c. 1760-1780
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1954-336
- type:
- lens
- credit:
- National Maritime Museum
