About: optical feature

Premodifier: optical
Head noun: feature

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
extra low dispersion ed	isap:30880452	0.782163
nano crystal coat	isap:6931524	0.706771
reflective surface	isap:434034578	0.702316
mirror	isap:439390308	0.347738