Pair of ‘Galilean’ type folding opera glass binoculars with integral leather covered case (3-4 power & 31mm objective lenses), nickel plated and painted brass parts, fabricated by Le Maire, Paris, France 1890-1920.
Details
- Category:
- Optics
- Object Number:
- 1979-840
- Materials:
- brass (copper, zinc alloy), nickel plated, steel (metal), leather and glass
- Measurements:
-
overall (closed): 22 mm x 120 mm x 85 mm,
- type:
- opera glasses and binoculars
- credit:
- Frank, Arthur