Engelsk navneord: crown glass | |||
1. | crown glass (om masse el. substans) a glass blown into a globe which is later flattened and spun to form a disk | ||
Mindre specifikke termer | glass | ||
2. | crown glass (om masse el. substans) optical glass of low dispersion and low refractive index | ||
Termer med samme betydning (synonymer) | optical crown, optical crown glass | ||
Mindre specifikke termer | optical glass | ||