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Proceedings Paper

Zoom ophthalmoscope
Author(s): George G. Smith; John Farmer; Ian P. Powell
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Paper Abstract

We describe the basic principles behind the design of a zoom ophthalmoscope. The purpose of such a device is to replace two instruments which are currently used to examine the retina; the small field but high magnification direct ophthalmoscope and the large field but low magnification indirect ophthalmoscope. The desired field-of-view and zoom ratio cover the fields-of-view and magnifications of these two instruments.

Paper Details

Date Published: 7 June 2001
PDF: 8 pages
Proc. SPIE 4245, Ophthalmic Technologies XI, (7 June 2001); doi: 10.1117/12.429272
Show Author Affiliations
George G. Smith, Univ. of Melbourne (Australia)
John Farmer, Univ. of Melbourne (Australia)
Ian P. Powell, National Research Council Canada (Canada)

Published in SPIE Proceedings Vol. 4245:
Ophthalmic Technologies XI
Fabrice Manns; Per G. Soederberg; Arthur Ho, Editor(s)

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