Logi sisse et näha seda üksust teistes keeltes
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 [...]
Looja
- Europeana
Kirjastus
- Museo Galileo - Istituto e Museo di Storia della Scienza
Teema
- Optics
- Optika
Üksuse liik
- Multimedia
Looja
- Europeana
Kirjastus
- Museo Galileo - Istituto e Museo di Storia della Scienza
Teema
- Optics
- Optika
Üksuse liik
- Multimedia
Pakkuja institutsioon
Selles üksuses sisalduva meedia õiguste avaldus (kui pole teisiti märgitud)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Õigused
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Loomise kuupäev
- 2010
- 2010
Identifikaator
- urn:imss:multimedia:500059
Ulatus
- 101 sec.
Formaat
- video/flv
Keel
- eng
- ita
Viidatakse
- http://catalogue.museogalileo.it/object/LensgrindingLathe.html
Aasta
- 2010
Pakkuja riik
- Italy