Assertion: microscope's mirror | /r/HasProperty | directed toward bright white cloud
Facets:
Source sentences:
text: Lower power objectives however, can give acceptable, even quite pleasing images without a condenser if the mirror is directed toward a close, well frosted lightbulb or a bright white cloud.
text: Lower power objectives however, can give acceptable, even quite pleasing images without a condenser if the mirror is directed toward a close, well frosted lightbulb or a bright white cloud.