Assertion: large aperture | /r/HasProperty | lower f/stop
Facets:
Source sentences:
text: Choosing a large aperture (lower f/stop, like f2.8) creates very shallow depth of field with only the subject, or just a portion of the subject, in focus.
text: A large aperture (low f-stop number) keeps a subject in sharp focus by blurring out the foreground and background, creating what’s known as bokeh in photography.