Retinoscopy Racks
- Made:
- 1920-1940 in United Kingdom
Box of retinoscopy racks with scale in dioptres and inches. Includes 12 racks, each with 10 lenses.
Details
- Category:
- Ophthalmology
- Object Number:
- Y2000.167
- Materials:
- glass, brass (copper, zinc alloy), metal (unknown), wood (unidentified) and velvet
- Measurements:
-
case: 59 mm x 252 mm x 283 mm,
- type:
- test lenses
