Crookes - alpha glass tinted with cerium and didymium oxides
- maker:
- Chance-Pilkington
Crookes - alpha glass tinted with cerium and didymium oxides, by Chance-Pilkington, St. Asaph,Clwyd, Wales, 1980.
Details
- Category:
- Glass Technology
- Object Number:
- 1980-470 Pt2
- Materials:
- glass, alpha, tint, cerium oxide and tint, didymium oxide
- type:
- ophthalmic lens blank
- credit:
- Chance-Pilkington