Assertion: microscope | /r/HasAspect | mirror
Facets:
Source sentences:
text: If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.
text: If your microscope has a mirror, then you need sunlight or some other light source to point at the mirror to view your slide.
text: If your microscope has a mirror, it is used to reflect light from an external light source up through the bottom of the stage.