![](https://coimages.sciencemuseumgroup.org.uk/375/636/large_thumbnail_1928_0920__0001_.jpg)
Hand magnifier with 50mm diameter hard-coated aspheric acrylic lens
![Hand magnifier with 50mm diameter hard-coated aspheric acrylic](https://coimages.sciencemuseumgroup.org.uk/377/120/medium_smg00083903.jpg)
Hand magnifier with 50mm diameter hard-coated aspheric acrylic lens and blue handle, with vinyl case, in cardboard box, power 20 dioptres or 6x, code no.5206, made in England by Combined Optical Industries Ltd., 198-200 Bath Road, Slough, Berks. SL1 4DW
Details
- Category:
- Optics
- Object Number:
- 1991-44
- type:
- magnifying lens
- credit:
- Combined Optical Industries Limited