Brass filar micrometer for astronomical telescope
- maker:
- Heath and Wing
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Science Museum Group
© The Board of Trustees of the Science Museum
Brass filar micrometer for astronomical telescope, by Heath & Wing, London.
Details
- Category:
- Astronomy
- Object Number:
- 1938-719
- type:
- filar micrometer and instrument component
- credit:
- Mr Thomas H. Court
