I.S. EN ISO 24157:2008&A1:2020
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Ophthalmic optics and instruments - Reporting aberrations of the human eye - Amendment 1 (ISO 24157:2008/Amd 1:2020)
Hardcopy , PDF
English
08-03-2020
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Coordinate system
5 Representation of wavefront data
6 Presentation of data representing the aberrations of the human eye
Annex A (informative) Methods of generating Zernike coefficients
Annex B (informative) Conversion of Zernike coefficients to account for differing aperture sizes, decentration and coordinate system rotation
Annex C (informative) Conversion between Zernike coefficients represented in different systems of notation
Annex D (informative) Computer algorithm to generate partial derivative weighting matrices for un-normalized Zernike polynomial functions
Annex E (informative) Table of normalized Zernike polynomial functions (to 6th radial order)
Bibliography
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