About: lens aberration

Premodifier: lens
Head noun: aberration

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

Broader concepts

label	provenance	confidence
factor	isap:254681971	0.786845
issue	isap:476157037	0.558246
flaw	isap:503124449	0.548444
problem	isap:220653371	0.328975

Narrower concepts

label	provenance	confidence
chromatic aberration	isap:400071464	0.871662
spherical aberration	isap:400071466	0.605416
coma	isap:190247365	0.416883
distortion	isap:400848908	0.350837
astigmatism	isap:313203169	0.338298