-
abstract:property,
-
appropriate:measure,
-
optical:quality,
-
graphic:attribute,
-
geometric:entity,
-
physical:quantity,
-
internal:attribute,
-
geometrical:quantity,
-
linear:dimension,
-
optical:quantity,
-
technical:attribute,
-
geometric:property,
-
optical:property,
Category Nuances for focal_length:
-
geometric,
-
internal,
-
appropriate,
-
optical,
-
physical,
-
abstract,
-
graphic,
-
linear,
-
technical,
-
geometrical,
Simple Categories for focal_length: