Assertion: shutter's speed | /r/HasProperty | calculated by the camera
Facets:
Source sentences:
text: A or Av: Aperture priority or Aperture value enables manual control of the aperture, and shutter speed is calculated by the camera for proper exposure (given an ISO sensitivity).
text: or enables manual control of the aperture, and shutter speed is calculated by the camera for proper exposure (given an ISO sensitivity).