Logáil isteach chun an mhír seo a fheiceáil i dteangacha eile
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 [...]
Cruthaitheoir
- Europeana
Foilsitheoir
- Museo Galileo - Istituto e Museo di Storia della Scienza
Ábhar
- Optics
- Optaic
Cineál míre
- Multimedia
Cruthaitheoir
- Europeana
Foilsitheoir
- Museo Galileo - Istituto e Museo di Storia della Scienza
Ábhar
- Optics
- Optaic
Cineál míre
- Multimedia
Institiúidí soláthartha
Comhbhailitheoir
Ráiteas um Chearta Ceadúnas do na meáin sa mhír seo (mura sonraítear a mhalairt)
- http://rightsstatements.org/vocab/InC/1.0/
- http://rightsstatements.org/vocab/InC/1.0/
Cearta
- © Museo Galileo - Istituto e Museo di Storia della Scienza
Dáta cruthaithe
- 2010
- 2010
Aitheantóir
- urn:imss:multimedia:500059
Meid
- 101 sec.
Formáid
- video/flv
Teanga
- eng
- ita
Tagraítear dó
- http://catalogue.museogalileo.it/object/LensgrindingLathe.html
Bliain
- 2010
Tír sholáthair
- Italy