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LicensePair of prismatic ?Porro? type field glass binoculars
Science Museum Group
© The Board of Trustees of the Science Museum
Pair of prismatic ‘Porro’ type field glass binoculars, (8 power & 25mm objective lenses), ‘CLAROP’ model, made by Deraisme, Paris, 1920-1940.
Details
- Category:
- Optics
- Object Number:
- 1979-869
- Materials:
- brass (copper, zinc alloy), aluminium alloy, leatherette and glass
- Measurements:
-
overall: 60 mm x 135 mm x 125 mm, Wt. 0.59kg
- type:
- field glasses and binoculars
- credit:
- Frank, Arthur
