+
-
For more information about using images from our Collection, please contact RMG Images.
Object details
| ID: | AST0872.14 |
|---|---|
| Type: | Screw cap |
| Materials: | Metal |
| Display location: | Not on display |
| Creator: | Herschel, William; Johann Alexander Herschel |
| Date made: | 1773-1821 |
| Credit: | National Maritime Museum, Greenwich, London, Herschel Collection |
| Measurements: | Diameter: 45 mm;Overall: 8 mm |
| Parts: |
Eyepiece mounts
|