Assertion: aperture | /r/CapableOf | block light
Facets:
value: from hitting the sensor
type: TRANSITIVE-OBJECT
value: from the edges of a lens
type: TRANSITIVE-OBJECT
Source sentences:
text: Those apertures are small enough to block light from the edges of a lens, but they aren’t so small that diffraction is a significant problem.
text: Aperture or Iris is the ‘gate’ that blocks light from hitting the sensor.