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Platinum Prints
CHF 43.20
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UFJARJDNLVQ
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Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Platinum prints, also called platinotypes, are photographic prints made by a monochrome printing process that provides the greatest tonal range of any printing method using chemical development. Unlike the silver print process, platinum lies on the paper surface, while silver lies in a gelatin or albumen emulsion that coats the paper. As a result, since no gelatin emulsion is used, the final platinum image is absolutely matte with a deposit of platinum (and/or palladium, its sister element which is also used in most platinum photographs) absorbed slightly into the paper. The first person to have recorded observing the action of lights rays on platinum was Ferdinand Gehlen of Germany in 1830. The following year his countryman Johann Wolfgang Dobereiner determined that the action of light on platinum was quite weak, but that perhaps something could be combined with platinum to increase its sensitivity.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786131019777
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Physik & Astronomie
- Größe H220mm x B220mm
- EAN 9786131019777
- Format Fachbuch
- Titel Platinum Prints
- Herausgeber Betascript Publishing
- Anzahl Seiten 100
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