411 REFERENCE · Wiktionary
Sparrow's resolution limit
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Introduced by C. M. Sparrow in 1916.
Proper noun
en optics An estimate of the angular resolution limit of an optical instrument.
Related terms
en Dawes resolution limit Rayleigh's resolution limit Sparrow criterion
en eponyms