Assertion: eyepiece | /r/HasProperty | coupled to objective
Facets:
Source sentences:
text: For instance, to achieve a magnification of 250x, the microscopist could choose a 25x eyepiece coupled to a 10x objective.
text: For instance, to achieve a magnification of 250x, the microscopist could choose a 25x eyepiece coupled to a 10x objective.