About: optical member

Premodifier: optical
Head noun: member

Same concepts

Broader concepts

label	provenance	confidence
optical member	isap:391492938	0.781488
space	isap:120862401	0.291153

Narrower concepts

label	provenance	confidence
optical member	isap:391492938	0.781488
lens	isap:301614743	0.741640
antireflection coating	isap:272185733	0.732488
exposure apparatus	isap:134667218	0.700467
prism sheet	isap:156890637	0.683507
prism	isap:156061411	0.505672
plate	isap:162527284	0.476071
film	isap:302029647	0.357100
mirror	isap:393844639	0.323723
same	isap:301353023	0.285822
glass	isap:160389897	0.276565