Details of exhibit
- Exhibition:
- 1902 Forty-seventh Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Amphipleura pellucida x 10,000
- Exhibitor:
- Edmund J. Spitta
- Section:
- Scientific, Technical and Photo-Mechanical Exhibits
- Exhibit No.:
- 308
- Description:
- An entire valve photographed by limelight at 2,000 diameters and re-enlarged. Zeiss 1'40 apochromatic lens for original negative. To show transverse lines about 1/100000 inch apart.
- Exhibit type:
- Photograph
- Process:
- Bromide (Print)
- Award:
- none
