Assertion: microscope's lense | /r/HasProperty | compound
Facets:
Source sentences:
text: A monocular microscope can have single or compound lenses.
text: A compound microscope is an upright microscope that uses two sets of lenses (a compound lens system) to obtain higher magnification than a stereo microscope.
text: Digital microscope: may have simple or compound lenses, but uses a computer to visualize the image without the need for an eyepiece to view the sample.