Assertion: lens's aperture | /r/HasProperty | variable
Facets:
Source sentences:
text: What they are: Typically covering a focal length between 24 mm and 35 mm, Wide Angle lenses are available as primes or zooms and come with either variable or fixed maximum aperture.
text: It may have a variable aperture, but given how well Sony’s cameras perform even at high ISO ratings, you probably won’t notice that too much.