Hand magnifier
Hand magnifier, in plastic surround, by Combined Optical Industries of 200 Bath Road, Slough, in cardboard box, c. 1980
Details
- Category:
- Ophthalmology
- Object Number:
- 1980-1720
- Materials:
- glass, plastic and box, cardboard
- Measurements:
-
lens: diameter 50 mm
d., lens: thickness 20
length 136 mm
width 58 mm
height 17 mm
- type:
- magnifiers
- credit:
- Combined Optical Industries Limited