Details of exhibit
- Exhibition:
- 1914 Fifty-ninth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Photomicrographs of plate taken in investigating the resolving powers of various emulsions
- Exhibitor:
- Dr. P. G. Nutting
- Section:
- Scientific and Technical Photographs, &c.
- Exhibit No.:
- 379
- Description:
- The originals were prints of a knife-edge taken with parallel white light. In the upper section the exposures were doubled with each step, from left to right. In the lower section the exposures were such as to give about unit density in each case. The fine grained emulsions do not give less diffusion than the coarser emulsion. x 80. Five division = 0'04 mm.
Descriptive article in "Photographic Journal," June, 1914. - Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
