Details of exhibit
- Exhibition:
- 1899 Forty-fourth Annual Exhibition of the Royal Photographic Society
- Exhibit title:
- Colour Sensitometer and Orthochromatic Plate Standardizer
- Exhibitor:
- James Cadett
- Section:
- Apparatus
- Exhibit No.:
- 395
- Description:
- This instrument, by means of diffused light padding through adjustable openings and selected coloured media and a series of diaphragms to the sensitive plate, affords an easy method of testing orthochromatism. It can also be used for colour sensitometry.
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
