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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 [...]
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Emne
- Optics
- Optik
Type af genstand
- Multimedia
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Emne
- Optics
- Optik
Type af genstand
- Multimedia
Ejerinstiution
Rettigheder for medierne i denne optagelse (medmindre andet er angivet)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Rettigheder
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Oprettelsesdato
- 2010
- 2010
Identifikator
- urn:imss:multimedia:500059
Omfang
- 101 sec.
Format
- video/flv
Sprog
- eng
- ita
Er refereret til
- http://catalogue.museogalileo.it/object/LensgrindingLathe.html
År
- 2010
Leverende land
- Italy