Record 5435 of 20453
Exhibition: |
1851, London, Great Exhibition |
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Exhibit number: |
296.17(4), v 1, Class 10, United Kingdom |
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Photographer: |
Claudet, Antoine François Jean (1797-1867) |
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Full title: |
Experiment of the dynactinometer, showing the intensity of the photogenic light at any given moment, for the various spaces of time in a geometrical progression. It is curious to observe the small differences produced by a double intensity. |
Process: |
Not Listed [Not Listed] |
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Original price: |
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Exhibitor: |
Claudet, Antoine François Jean |
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