Assertion: lens's length | /r/HasProperty | represented in millimeter
Facets:
value: (mm)
type: OTHER
value: usually
type: TEMPORAL
value: generally
type: MANNER
Source sentences:
text: A lens focal length is generally represented in millimeters, usually abbreviated as mm.
text: Focal length, usually represented in millimeters (mm), determines the lens angle of view (how much of the scene will be captured) and the magnification (how large individual elements will be).