bn:00021519n
Noun Concept
Categories: All articles containing potentially dated statements, Articles with short description, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Optical components, Lenses
EN
diverging lens  concave lens
EN
A lens such that a parallel beam of light passing through it is caused to diverge or spread out WordNet 3.0
Definitions
Relations
Sources
EN
A lens such that a parallel beam of light passing through it is caused to diverge or spread out WordNet 3.0 & Open English WordNet
IS A
WordNet 3.0 & Open English WordNet
Wikipedia Redirections