Assertion: microscope's magnification | /r/HasProperty | inscribed rim
Facets:
value: on the objective barrel
type: LOCATION
value: on eyepiece
type: LOCATION
value: by the manufacturer
type: OTHER
Source sentences:
text: Magnifications inscribed on the objective barrel or eyepiece rim by the manufacturer are nominal and must be calibrated with a stage micrometer to obtain the exact value.