Details of exhibit
- Exhibition:
- 1897 Forty-second Annual Exhibition of the Royal Photographic Society
- Exhibit title:
- Frame of three 12 x 10 negatives, showing the performance of a half-plate (7.6 inches focus) stigmatic (f/6) lens upon 12 x 10 plates
- Exhibitor:
- J. H. Dallmeyer Ltd.
- Section:
- Apparatus
- Exhibit No.:
- 458
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
