Optimal elements (such as vari focal lens component, vari-focal diffractive optical element and variable declination prism) and electronic image pickup unit using optical elements

Optical elements such as a vari-focal lens element, a vari-focal diffractive optical element and a variable declination prism usable as spectacle lens elements and so on.

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Bibliographic Details
Main Authors Nishioka, Kimihiko, Ishizaki, Koji, Kaburaki, Masahiro
Format Patent
LanguageEnglish
Published 07.03.2006
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Summary:Optical elements such as a vari-focal lens element, a vari-focal diffractive optical element and a variable declination prism usable as spectacle lens elements and so on.