Assertion: aperture | /r/HasProperty | larger f-stop number
Facets:
Source sentences:
text: For an equivalent total exposure, a fast shutter speed requires a larger aperture (i.e., a smaller f-stop number), whereas a slow shutter speed requires a smaller aperture (larger f-stop number).
text: Then, using your thumb, hold in the Av button on the back of the camera and use your index finger to turn the Main dial right for a smaller aperture (larger f-stop number) or left for a larger aperture (smaller f-stop number).