VDict - Definition of stop number

English - English (Wordnet) dictionary

stop number

Jump to user comments

Noun

the ratio of the focal length to the diameter of a (camera) lens system

Related words

Synonyms:
focal ratio f number speed

Related search result for "stop number"

Words contain "stop number" in its definition in English - English (Wordnet) dictionary:
halt number baryon number full stop full point short-stop stop pit stop brake case-fatality proportion more...

Comments and discussion on the word "stop number"