Assertion: cataract's lens | /r/HasAspect | single focusing strength
Facets:
Source sentences:
text: Although these lenses only have a single focusing strength, they can respond to eye muscle movements and shift focus to near or distant objects.
text: Although these lenses only have a single focusing strength, they can respond to eye muscle movements and shift focus to near or distant objects.
text: Although these lenses only have a single focusing strength, they can respond to eye muscle movements and shift focus to near or distant objects.
text: Although these lenses only have a single focusing strength, they can respond to eye muscle movements and shift focus to near or distant objects.