About: optical instrument

Premodifier: optical
Head noun: instrument

Same concepts
http://dbpedia.org/resource/Optical_instrument

Broader concepts

label	provenance	confidence
device	isap:257294335	0.515918
product	isap:220164466	0.440627
instrument	isap:400544097	0.405870

Narrower concepts

label	provenance	confidence
digital camera	isap:20121304	0.748984
video camera	isap:20121329	0.732076
telescope	isap:44014328	0.720094
rifle scope	isap:261108702	0.700132
eye glass	isap:261462021	0.669037
camera	isap:20121296	0.649770
night vision goggles	isap:244595451	0.640487
microscope	isap:399678744	0.618728
spectrophotometer	isap:190072404	0.614674
spectroscope	isap:220753726	0.609802
exposure apparatus	isap:43026796	0.605791
stereoscopic microscope	isap:399678777	0.604616
eye	isap:237442940	0.559671
binoculars	isap:400275146	0.514935
refractometer	isap:29164128	0.510280
spectrometer	isap:221019707	0.506955
gunsight	isap:180717925	0.491216
periscope	isap:42622310	0.480545
binocular	isap:42560426	0.451432
projector	isap:42201605	0.440968
laser	isap:261305264	0.437254
prism	isap:260440836	0.430585
observation	isap:312340962	0.414352
ellipsometer	isap:221079523	0.400157
lens	isap:190595513	0.399328
spectacles	isap:399223346	0.397993
glass	isap:261462014	0.389886
interferometer	isap:328162504	0.368013
monochromator	isap:29380832	0.364936
like	isap:188296523	0.353037
arthroscope	isap:312355617	0.350951
lensometer	isap:399107229	0.348465
level	isap:258997329	0.346643
autocollimator	isap:328054023	0.335600
collimator	isap:400690916	0.328763
eyepiece	isap:179724906	0.326826
endoscope	isap:42842759	0.302891
scope	isap:261108706	0.289888
instrument	isap:400544384	0.257469
machinery	isap:42301275	0.135500