Difference between revisions of "File:41-48 White.Shellac canvas.jpg"
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(username removed) (Normal (left) and UV (right) reflected light images of White Shellac on gessoed canvas to illustrate the color of the substance along with presence ...) |
(Maintenance script uploaded "41-48 White.Shellac canvas.jpg": Importing image file) |
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Revision as of 16:49, 20 April 2013
White Shellac
Normal (left) and UV (right) reflected light images of White Shellac on gessoed canvas 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 × 684 (131 KB) | Maintenance script (talk) | Importing image file |
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