Details of exhibit
- Exhibition:
- 1911 Fifty-sixth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Surface of Podura scale, showing "stretched-net" appearance (This view of the Podura scale I have not seen before), x 1,500
- Exhibitor:
- Duncan J. Reid
- Section:
- V. Scientific Photography and Processes of Reproduction
- Group Title:
- The photographs in this frame, with the exception, possibly, of No. 4 (Podra scale) are of no special scientific interest, but
- Exhibit No.:
- 633
- Exhibit No. 2:
- 4
- Description:
- Zeiss 3 mm. apochromat. Dry cond., Ap. 0'40, B. & K. Screens. Exposure 2 minutes 54 seconds.
- Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- none
