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Object Details
| ID: | AST0818.1 |
|---|---|
| Type: | Newtonian secondary mirror cover |
| Display location: | Not on display |
| Creator: | Herschel, William |
| Date made: | circa 1800 |
| Credit: | National Maritime Museum, Greenwich, London, Herschel Collection |
| Measurements: | Overall: 38 mm; Diameter: 30 mm |
| Parts: |
Newtonian secondary mirror
|