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. Author manuscript; available in PMC: 2014 Jul 1.
Published in final edited form as: Ophthalmic Physiol Opt. 2013 May 19;33(4):444–455. doi: 10.1111/opo.12072

Figure 11.

Figure 11

MTF profiles for a series of apertures in the presence of primary SA (C40=0.4 µm for a 7 mm pupil diameter). Each aperture is defined by +/− 0.25D about the focused radius (RiF). Aperture #1 is focused at r=0, with the outer edge of the aperture at r=1.32mm. Aperture #2 is focused at 1.32 mm, and ranges from r=0 to r= 1.87mm. Schematics of these apertures are included showing the aperture range in blue and the RiF as a black dashed line.