Assertion: eyepiece | /r/HasAspect | field
Facets:
Source sentences:
text: The eyepieces of binoculars are usually permanently mounted in the binoculars, causing them to have a pre-determined magnification and field of view.
text: The eyepieces of binoculars are usually permanently mounted in the binoculars, causing them to have a pre-determined magnification and field of view.