bn:00015013n
Noun Concept
Categories: All articles with vague or ambiguous time, Drawing aids, Artistic techniques, Optical devices, Precursors of photography
EN
camera lucida
EN
An optical device consisting of an attachment that enables an observer to view simultaneously the image and a drawing surface for sketching it WordNet 3.0
Definitions
Relations
Sources
EN
An optical device consisting of an attachment that enables an observer to view simultaneously the image and a drawing surface for sketching it WordNet 3.0 & Open English WordNet
A camera lucida is an optical device used as a drawing aid by artists and microscopists. Wikipedia
An instrument that uses a shaped prism or mirrors to cause an apparent image of external objects to appear as if projected upon a plane surface, so that the outlines may be conveniently traced. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikipedia Redirections