Assertion: lens's distance | /r/HasProperty | adjusted to focal length
Facets:
Source sentences:
text: To focus on an object at infinity, the distance from this single lens to focal plane of the camera (where the sensor or film is respectively) has to be adjusted to this focal length.
text: To focus on an object at infinity, the distance from this single lens to focal plane of the camera (where the sensor or film is respectively) has to be adjusted to this focal length.