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1 December 1980 A New Indirect Ophthalmoscope
Dietrich Korsch, S. Hutson Hay
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Optical Engineering, Vol. 19, Issue 6, 196911 (December 1980). https://doi.org/10.1117/12.7972634
Abstract
A new indirect ophthalmoscope has been developed that combines a viewing lens and a compact illumination system in a small, prealigned, easy-to-use package. Undesirable back reflections are eliminated by admitting the illumination behind the viewing lens via beamsplitter, and by using polarized light. The conditions for stereoscopic viewing are discussed.
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Dietrich Korsch and S. Hutson Hay "A New Indirect Ophthalmoscope," Optical Engineering 19(6), 196911 (1 December 1980). https://doi.org/10.1117/12.7972634
Published: 1 December 1980
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Beam splitters
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