- anastigmatic lens
- a lens with spherical surfaces only and no cylindrical ones; called also stigmatic l.
Medical dictionary. 2011.
anastigmatic lens
Look at other dictionaries:
anastigmatic lens — anastigmatinis objektyvas statusas T sritis fizika atitikmenys: angl. anastigmat; anastigmatic lens; anastigmatic objective vok. Anastigmat, m; anastigmatisches Objektiv, n rus. анастигмат, m; анастигматический объектив, m; объектив анастигмат, m … Fizikos terminų žodynas
anastigmatic lens — noun a lens designed to correct astigmatism • Hypernyms: ↑lens, ↑lense, ↑lens system … Useful english dictionary
Anastigmatic lens — Анастигмат (объектив, исправленный на все виды аберрации) … Краткий толковый словарь по полиграфии
lens system — noun a transparent optical device used to converge or diverge transmitted light and to form images • Syn: ↑lens, ↑lense • Hypernyms: ↑optical device • Hyponyms: ↑anastigmat, ↑anastigmatic lens, ↑ … Useful english dictionary
anastigmatic objective — anastigmatinis objektyvas statusas T sritis fizika atitikmenys: angl. anastigmat; anastigmatic lens; anastigmatic objective vok. Anastigmat, m; anastigmatisches Objektiv, n rus. анастигмат, m; анастигматический объектив, m; объектив анастигмат, m … Fizikos terminų žodynas
Anastigmatic — An*as tig*mat ic, a. [Pref. an not + astigmatic.] (Optics) Not astigmatic; free of astigmatism; pertaining to a lens or lens system, and used especially of a lens system which consists of a converging lens and a diverging lens of equal and… … The Collaborative International Dictionary of English
anastigmatic — [an as΄tig mat′ik, an΄ə stigmat′ik] adj. free from, or corrected for, astigmatism; specif., designating a compound lens made up of one converging and one diverging lens so that the astigmatism of one is neutralized by the equal and opposite… … English World dictionary
anastigmatic — /an euh stig mat ik, a nas tig /, adj. Optics. (of a lens) not having astigmatism; forming point images of a point object located off the axis of the lens; stigmatic. [1885 90; AN 1 + ASTIGMATIC] * * * … Universalium
anastigmatic — an•as•tig•mat•ic [[t]ˌæn ə stɪgˈmæt ɪk, æˌnæs tɪg [/t]] adj. opt (of a lens) not having astigmatism; forming point images of a point object located off the axis of the lens; stigmatic • Etymology: 1885–90 … From formal English to slang
anastigmatic — /ˌænəstɪgˈmætɪk/ (say .anuhstig matik), /əˌnæstɪgˈmætɪk/ (say uh.nastig matik) adjective (of a lens) not astigmatic; forming point images of a point object located off the lens axis …
