Monochromatic aberrations of human eyes in the horizontal visual field
Atchison, David A. & Scott, Dion H. (2002) Monochromatic aberrations of human eyes in the horizontal visual field. Journal of the Optical Society of America A: Optics and Image Science, 19(11), pp. 2180-2184.
We measured the monochromatic aberrations of five subjects’ right eyes both temporally and nasally out to 40 degrees from fixation. We used a Hartmann–Shack sensor with modifications to equipment and software to enable off-axis measurements. Results were standardized for 6-mm pupils. There was considerable variation among subjects in the pattern of aberrations. Aberrations were generally greater in the nasal visual field than in the temporal visual field; in the case of third-order aberrations, this was true for all subjects. The contribution of third-order Zernike aberrations to the root-mean-square aberration increased up to four times from the center to the edge of the field, but the contribution of fourth- to sixth-order Zernike aberrations varied little across the visual field. Results were similar to those of a previous investigation using laser ray tracing and were of the order of those predicted by Navarro’s finite schematic eye.
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|Item Type:||Journal Article|
|Subjects:||Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000) > OPTOMETRY AND OPHTHALMOLOGY (111300)|
|Divisions:||Current > QUT Faculties and Divisions > Faculty of Health
Current > Institutes > Institute of Health and Biomedical Innovation
|Copyright Owner:||Copyright 2002 Optical Society of America|
|Copyright Statement:||This paper was published in [Journal of the Optical Society of America A] and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: [http://www.opticsinfobase.org/abstract.cfm?URI=josaa-19-11-2180]. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.|
|Deposited On:||14 Nov 2006 00:00|
|Last Modified:||09 Jun 2010 12:35|
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