Meanings

eye dropper

dropping medicine in the eyes

eye lotion

naked eye

looking coldly on

with a half-opened eye

critical eye

pince-nez (glasses)

kaleidoscope

compound eye

blue eyes

(through) a layman's eyes

bare eyes (i.e. without glasses, contact lenses, etc.)

both eyes

cold look

glasses

presbyopia

focusing on

graph paper

enlightenment