optic axis
https://w3id.org/framester/wn/wn30/instances/synset-optic_axis-noun-1 <https://w3id.org/framester/wn/wn30/schema/NounSynset>
xsd:string
optic axis
xsd:string
06010381-n
optic axis
xsd:string
0
xsd:string
0
in a doubly refracting crystal, the line in the direction of which no double refraction occurs; "a crystal may have either one or two optic axes"
xsd:string
106010381