Log ind for at se denne genstand på andre sprog.
Pince-nez spectacles
Gilt brass pince-nez spectacles. The lenses, however, are replaced by two brass disks holding two short cylinders with viewing holes. The disks serve to limit the pupil diameter, thereby improving eyesight in certain conditions. This contrivance was first described in 1677 by Chérubin d'Orléans, [...]
Skaberen
- Europeana
Udgiver
- Museo Galileo - Istituto e Museo di Storia della Scienza
Emne
- Optik
- optics
Type af genstand
- Spectacles
- Briller
- eyeglasses
Medium
- gilt brass
- Messing
- brass (alloy)
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
- second half 18th cent.
- 1800
- 1751
Identifikator
- urn:imss:instrument:406012
Omfang
- length 105 mm, height 60 mm
Sprog
- eng
- ita
Er en del af
- Lorraine collection
Referencer
- http://catalogue.museogalileo.it/biography/CherubinOrleans.html
År
- 1751
- 1800
Leverende land
- Italy