Assertion: lens's length | /r/HasProperty | measured in millimeter
Facets:
value: generally
type: MANNER
Source sentences:
text: Measured in millimeters, focal length is the not the length of the lens, but how much of the scene will be in focus (angle of view) and the magnification (how large it will be relative to the original).
text: Focal length is generally measured in millimeters.
text: Focal length is measured in millimeters, but this doesn’t relate to the length of the lens.