Assertion: flashlight | /r/HasProperty | coating
Facets:
value: on the lens surface
type: LOCATION
Source sentences:
text: Anti-reflective coating For the same reason telescopes, binoculars, and camera lenses have coated lenses, better flashlights include a coating on the lens surface that allows more light through by preventing light from the emitter from reflecting off of the lens instead of going through it.