Difference between revisions of "File:26-39 Sandarac Oil glass.jpg"
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(username removed) (Normal (left) and UV (right) reflected light images of Sandarac on a glass slide photographed over black paper to illustrate the color of the ...) |
(username removed) (Normal (left) and UV (right) reflected light images of Sandarac on a glass slide photographed over black paper to illustrate the color of the ...) |
(No difference)
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Revision as of 14:54, 20 April 2013
Sandarac
Normal (left) and UV (right) reflected light images of Sandarac on a glass slide photographed over black paper to illustrate the color of the substance along with presence or absence of autofluorescence. Normal light = Halogen lamp (100 W, no filter); UV light=Mercury gas discharge lamp (100W, excitation filter=340-380nm, suppression filter=425 nm). Image credit: Scientific Research lab, Museum of Fine Arts, Boston
Sample from the Gettens Collection of Aged Pigments and Media, Straus Center for Conservation, Harvard University Art Museums.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:49, 20 April 2013 |  | 1,200 × 581 (102 KB) | Maintenance script (talk) | Importing image file |
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