Spectacle pattern for determining desired size of spectacle lenses, in fitted case, by Unger, rue de Rivoli 83, Paris, France, 1850-1900.
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680572
- Materials:
- case, leather, case, velvet, case, silk, frame, steel and gauges, brass
- Measurements:
-
case: length 85 mm
case: width 173 mm
case: height 40 mm
- type:
- spectacle frames