Assertion: aperture | /r/SimilarTo | aperture diameter
Facets:
value: in calling f/2
type: TEMPORAL
Source sentences:
text: I just don't think it's right to use "maximum aperture" both for "maximum aperture diameter" (implied by the use of "aperture" to mean "aperture diameter" in calling f/2 an aperture value), and "maximum relative aperture" in the same article.