Assertion: lens | /r/HasProperty | standard
Facets:
value: generally
type: DEGREE
Source sentences:
text: Technically speaking, a lens is considered standard or “normal” if it is close to the diagonal length of the camera sensor in millimeters.
text: A lens that falls in the range between 35mm and 60mm is generally thought of as a standard lens, because the pictures they take tend to match the way scenes look to our eyes.
text: Lenses that fall between 35 mm and 60 mm focal length are considered ‘standard’ lenses.