Details of exhibit
- Exhibition:
- 1906 Fifty-first Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Improved light filters for orthochromatic Alpine work
- Exhibitor:
- Sanger Shepherd & Co.
- Section:
- Photographic Apparatus and Material
- Group Title:
- Orthochromatics
- Exhibit No.:
- [740]
- Exhibit No. 2:
- [5]
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
