Assertion: camera lens's length | /r/RelatedTo | lower magnification
Facets:
value: conversely
type: MANNER
Source sentences:
text: In most photography and all telescopy, where the subject is essentially infinitely far away, longer focal length (lower optical power) leads to higher magnification and a narrower angle of view; conversely, shorter focal length or higher optical power is associated with lower magnification and a wider angle of view.