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License'Dove' type glass erecting prism from dial artillery sight
Science Museum Group
© The Board of Trustees of the Science Museum
'Dove' type glass erecting prism from dial artillery sight, unsigned, European, 1910-1950
Details
- Category:
- Optics
- Object Number:
- 1955-330
- Materials:
- glass and brass (copper, zinc alloy)
- Measurements:
-
overall: 16 mm x 63 mm x 11 mm, Wt,. 0.03kg
- type:
- dove prism and component - object
- credit:
- Banfield, Arthur Clive
