Assertion: mm lens | /r/HasProperty | normal
Facets:
value: with a magnification factor of one
type: OTHER
value: usually
type: TEMPORAL
Source sentences:
text: We've been trained to think that a 50mm lens is "normal", a 35mm lens is "wide normal", a 28mm lens is "wide", a 24mm lens is "very wide", a 20mm lens is "super wide", a 16mm lens is "ultrawide" and so on.
text: A 50 mm lens is usually considered the normal or neutral size, with a magnification factor of one.
text: We've been trained to think that a 50mm lens is "normal", a 35mm lens is "wide normal", a 28mm lens is "wide", a 24mm lens is "very wide", a 20mm lens is "super wide", a 16mm lens is "ultrawide" and so on.