Opera Spyglass
- maker:
- Abraham Abraham
Opera spyglass, made by A. Abraham.
Details
- Category:
- Ophthalmology
- Object Number:
- Y1986.1
- Materials:
- glass, brass (copper, zinc alloy) and ivory
- Measurements:
-
overall (open): 146 mm 61 mm,
- type:
- spyglass
- credit:
- Purchased From Christie's