About: optical pickup

Premodifier: optical
Head noun: pickup

Same concepts

Broader concepts

label	provenance	confidence
optical apparatus	isap:424944283	0.589079
device	isap:392019582	0.412873
apparatus	isap:424944282	0.335793

Narrower concepts

label	provenance	confidence
objective lens	isap:310253000	0.485329