Assertion: lens | /r/CapableOf | bend light rays
Facets:
value: in this way
type: MANNER
Source sentences:
text: A lens works by refraction: it bends light rays as they pass through it so they change direction.
text: The lens bends (refracts) light rays that enter the eye, helping you to see.
text: In this way a lens bends the light rays.