Removal of chromatic aberration from projected slit target images during determination of MTF

Roger M. Estrella; Timothy J. Sammons

doi:10.1117/12.139153

19 January 1993 Removal of chromatic aberration from projected slit target images during determination of MTF

Roger M. Estrella, Timothy J. Sammons

Proceedings Volume 1757, Ultrahigh- and High-Speed Photography, Videography, and Photonics; (1993) https://doi.org/10.1117/12.139153
Event: San Diego '92, 1992, San Diego, CA, United States

Abstract

When a slit target is projected on an imaging element for determination of optical system MTF, chromatic aberration in the optoliner lens may cause the projected image pattern to broaden appreciably. This paper presents results of MTF measurements in which chromatic aberration is removed through appropriate bandpass filtering.

Citation Download Citation

Roger M. Estrella and Timothy J. Sammons "Removal of chromatic aberration from projected slit target images during determination of MTF", Proc. SPIE 1757, Ultrahigh- and High-Speed Photography, Videography, and Photonics, (19 January 1993); https://doi.org/10.1117/12.139153

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