Optical glass containing lanthanum

Optical glass containing lanthanum, refractive index = 1

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Optical glass containing lanthanum, refractive index = 1
Science Museum Group
© The Board of Trustees of the Science Museum

Optical glass containing lanthanum, refractive index = 1.697, v = 56.1, by Chance-Pilkington, St. Asaph,Clwyd, Wales, 1980.

Details

Category:
Glass Technology
Object Number:
1980-473 Pt2
Materials:
glass and lanthanum
type:
optical glass
credit:
Chance-Pilkington