Assertion: distortion | /r/RelatedTo | zoom lenses
Facets:
value: particularly
type: DEGREE
value: in photography
type: LOCATION
Source sentences:
text: In photography, distortion is particularly associated with zoom lenses, particularly large-range zooms, but may also be found in prime lenses, and depends on focal distance – for example, the Canon EF 50mm f/1.4 exhibits barrel distortion at extremely short focal distances.