Definition of anastigmat in English:

anastigmat

Line breaks: ana|stig¦mat
Pronunciation: /əˈnastɪgmat
 
/

noun

  • An anastigmatic lens system.
    More example sentences
    • As such, the anastigmat offers an attractive compromise between astigmatism and field curvature.
    • Many advanced techniques of practical lens design will be illustrate with easy-to-understand examples drawn from the design of anastigmats and telescope objectives.
    • Recently KiwiStar Optics extended a method developed to provide a complete survey of all possible reflecting anastigmats which have the simplest possible geometry.

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Pronunciation: mɪˈlɔːd
noun
used to address an English nobleman