electron microscopes
type: Concept
broader: microscopes
preferred label: elektronimikroskoopit @fi
preferred label: elektronmikroskop @sv

lenses
type: Concept
preferred label: linser -- optik @sv
preferred label: linssit @fi
related: microscopes

optical equipment
type: Concept
narrower: microscopes
preferred label: optiska instrument @sv
preferred label: optiset laitteet @fi

microscopes
type: Concept
broader: optical equipment
in scheme: conceptscheme
narrower: electron microscopes
preferred label: mikroskop @sv
preferred label: mikroskoopit @fi
related: lenses