File:Set di filtri fotografici giallo, magenta, ciano - Museo scienza tecnologia Milano 15510 02.jpg

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set di filtri fotografici giallo, magenta, ciano   (Wikidata search (Cirrus search) Wikidata query (SPARQL)  Create new Wikidata item based on this file)
Author
Trizio (costruttore)
Title
set di filtri fotografici giallo, magenta, ciano
Description
Italiano: All'interno di una valigia in legno ricoperta di panno sono custoditi, in verticale in apposite guide, 33 filtri di formato 30x30cm. Questi filtri fotografici sono costituiti da lastre in vetro con bordi ricoperti con nastro adesivo in carta e superficie di diverso colore. I primi 11 sono in gradazione di ciano, la seconda serie sono giallo e la terza magenta. Per ciascuna serie sui singoli filtri è indicata la densità 5, 10, 20, 30, 40, 50, 60, 70, 80, 90, 99. I filtri sono quasi tutti lesionati.
Funzione
Filtri nei colori giallo, magenta, ciano di diverse densità, necessari per stampe da negativi in bianco e nero per ottenere diversi contrasti con diverse carte fotografiche.
Date between 1900 and 1949
date QS:P571,+1950-00-00T00:00:00Z/7,P1319,+1900-00-00T00:00:00Z/9,P1326,+1949-00-00T00:00:00Z/9
Medium legno
Dimensions height: 34 cm (13.3 in); width: 54 cm (21.2 in)
dimensions QS:P2048,34U174728
dimensions QS:P2049,54U174728
institution QS:P195,Q947082
Accession number
15510
Source/Photographer Catalogo collezioni (in it). Museoscienza.org. Museo nazionale della scienza e della tecnologia Leonardo da Vinci, Milano.
Permission
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Date/TimeThumbnailDimensionsUserComment
current13:23, 21 May 2016Thumbnail for version as of 13:23, 21 May 20161,280 × 853 (610 KB)Federico Leva (WMIT) (talk | contribs){{ICCD TRC | institution = {{institution:Museoscienza}} | permission = {{cc-by-sa-4.0}} | RSR1 = Brenni, Paolo | CTP = Industria, Manifattura, Artigianato | AUT1R = costruttore | MIS1T = ca. | AUT1N = Trizio | CMPD = 2009 | INV1N = 15510 | CTC = st...

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