- 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
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for camera lucida
Now remove the cap of the eye-piece, and fix the camera-lucida in its stead.
Then came illustrations, which at first were camera-lucida drawings in pencil smoothed out with pen and ink.The Appendages, Anatomy, and Relationships of Trilobites
Percy Edward Raymond
- 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
New Latin: light chamber
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012