Assertion: microscope's objective | /r/MadeOf | the size of working distance
Facets:
value: often
type: TEMPORAL
value: in millimeters
type: OTHER
Source sentences:
text: Newer objectives often contain the size of working distance (in millimeters) inscribed on the barrel.
text: Newer objectives often contain the size of working distance (in millimeters) inscribed on the barrel.