Hand-held Asterioscope in brass mount by Murray and Heath
Hand-held Asterioscope in brass mount by Murray and Heath, 43 Piccadilly, London, England, 1850-1880. Consists of fine diffraction grating rulings on glass in rotating frame, thought to be an optical toy in the manner of the kaleidoscope.
- Materials:
- brass (copper, zinc alloy) and glass
- Object Number:
- 1919-464/1
- type:
- optical toy
- Image ©
- The Board of Trustees of the Science Museum