Details of exhibit
- Exhibition:
- 1906 Fifty-first Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Wavelength Spectroscope
- Exhibitor:
- Adam Hilger, Ltd.
- Section:
- Scientific and Technical Photography and its Application to Processes of Reproduction. By Invitation from the Council
- Exhibit No.:
- [197A]
- Exhibit No. 2:
- [3]
- Description:
- A form of the Constant Deviation Spectroscope designed to read Wavelengths direct with an accuracy of about one A. V.
- Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- none
