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. 2011 Apr 4;19(8):7417–7438. doi: 10.1364/OE.19.007417

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©2011 Optical Society of America

This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-No Derivative Works 3.0 Unported License, which permits download and redistribution, provided that the original work is properly cited. This license restricts the article from being modified or used commercially.

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Fig. 3 — A schematic diagram for the double pass optical model for the human eye. R: the retinal beacon, h: PSF of the eye + the miniature optical system over each subaperture of the lenslet array. h is modeled as a convolution of PSF due to macro-aberrations (h₀) and PSF due to micro-aberrations (h_s). The SH spot image of R formed by each subaperture is denoted by g.