camera lucida

[ loo-si-duh ]
/ ˈlu sɪ də /

noun

an optical instrument, often attached to the eyepiece of a microscope, by which the image of an external object is projected on a sheet of paper or the like for tracing.

Origin of camera lucida

1660–70; < New Latin: bright chamber; see camera1, lucid

Example sentences from the Web for camera lucida

British Dictionary definitions for camera lucida

camera lucida
/ (ˈluːsɪdə) /

noun

an instrument attached to a microscope, etc to enable an observer to view simultaneously the image and a drawing surface to facilitate the sketching of the image

Word Origin for camera lucida

New Latin: light chamber