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Optical lathe
Optical surfaces are polished by abrasion. "Polishing" was initially by hand; later, the optical lathe was developed, which, in its basic structure, is still used in lens-making today. The so-called "air lathe" [tornio in aria] used in Murano and Venice in the early 17th C. was activated [...]
Tvorca
- Europeana
Vydavateľ
- Museo Galileo - Istituto e Museo di Storia della Scienza
Predmet
- Optics
- Optika
Typ objekt
- Multimedia
Tvorca
- Europeana
Vydavateľ
- Museo Galileo - Istituto e Museo di Storia della Scienza
Predmet
- Optics
- Optika
Typ objekt
- Multimedia
Poskytujúca inštitúcia
Právny stav na médiá v tomto objekt (pokiaľ nie je uvedené inak)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Práva
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Dátum vytvorenia
- 2010
- 2010
Identifikátor
- urn:imss:multimedia:500059
Rozsah
- 101 sec.
Formát
- video/flv
Jazyk
- eng
- ita
Odkazuje sa naň v
- http://catalogue.museogalileo.it/object/LensgrindingLathe.html
Rok
- 2010
Poskytujúca krajina
- Italy