Borosilicate crown glass
- maker:
- Chance-Pilkington
Borosilicate crown glass, refractive index = 1.517, v = 64.2, by Chance-Pilkington, St. Asaph,Clwyd, Wales, 1980.
Details
- Category:
- Glass Technology
- Object Number:
- 1980-473 Pt1
- Materials:
- glass, borosilicate crown
- type:
- crown glass
- credit:
- Chance-Pilkington