Invited paper: Role of aspherics in zoom lens design

Ellis I. Betensky

doi:10.1117/12.47875

1 January 1991 Invited paper: Role of aspherics in zoom lens design

Ellis I. Betensky

Proceedings Volume 1354, 1990 Intl Lens Design Conf; (1991) https://doi.org/10.1117/12.47875
Event: 1990 International Lens Design Conference, 1990, Monterey, CA, United States

Abstract

By examining aspherical surface aberration contributions it is shown that aspheres can be used to simplify zoom lens construction and to improve image quality by allowing the designer to selectively correct aberrations at different zoom positions. 1.

Citation Download Citation

Ellis I. Betensky "Invited paper: Role of aspherics in zoom lens design", Proc. SPIE 1354, 1990 Intl Lens Design Conf, (1 January 1991); https://doi.org/10.1117/12.47875

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