![](https://coimages.sciencemuseumgroup.org.uk/59/75/large_thumbnail_1988_0652.jpg)
Three blanks
![Three blanks, three base cut, three lenses](https://coimages.sciencemuseumgroup.org.uk/437/717/medium_smg00154424.jpg)
Three blanks, three base cut, three lenses, one arbor with base cut ready for polishing, stages in manufacture of gas permeable contact lenses, 1984
Details
- Category:
- Plastics and Modern Materials
- Object Number:
- 1984-1530
- type:
- contact lens
- credit:
- Hydron Europe Ltd.