Details of exhibit
- Exhibition:
- 1909 Fifty-fourth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Photomicrographs showing the effect of colour on irradiation
- Exhibitor:
- C. E. K. Mees
- Exhibitor 2:
- E. Kenneth Hunter
- Section:
- Scientific and Technical Photography and its Application to Processes of Reproduction
- Exhibit No.:
- 413
- Description:
- Red and violet screens were placed in front of the slit. It will be seen that the colour of the light has no effect in the case of the "Process" plate, but in the case of the "Lantern" plate the scatter with the red light is greatly diminished. This is to be ascribed to the fact that with medium and coarse-grained plates the scatter is due to reflection, but with fine-grained plates to diffraction.
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
