Assertion: mm lens | /r/CapableOf | produce same field of view
Facets:
value: on a 2× crop factor camera
type: LOCATION
value: as a 100 mm lens
type: MANNER
Source sentences:
text: On a 2× crop factor camera, for instance, a 50 mm lens produces the same field of view as a 100 mm lens used on a 35 mm film camera, and can typically be handheld at ​1⁄ 100 second.