Scioptic Ball
Scioptic Ball, aperture 1 5/16-inch; ball of lignum vitae, circular mounting ring of mahogany
Details
- Category:
- Microscopes
- Object Number:
- 1922-238
- Materials:
- wood, lignum vitae, mahogany, glass and copper (alloy)
- Measurements:
-
overall: 100 mm x x , 165 mm, .365kg
- type:
- scioptic ball
- credit:
- Court, Thomas Henry
