Brass tube with adjustable aperture at one end
- maker:
- John Browning
Brass tube with adjustable aperture at one end, for use with spectroscope, in wooden box, made by John Browning, London, 1850-1924 (Wellcome No. B1476)
Details
- Category:
- Optics
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- 1997-1947
- type:
- spectroscope
- credit:
- Wellcome Trustees