| 摘要 |
A method is described for providing color-tinted light in an ophthalmic illumination system having a light source that produces non-white light. A color tint for illuminating one or more ophthalmic features of interest is selected. Chromaticity coordinates for the non-white light are determined. The method includes determining, based on the determined chromaticity coordinates, a spectral region to be blocked from the non-white light to obtain light from the light source exhibiting the selected color tint. The illumination system is provided with one or more filters configured to block the spectral region from the non-white light.
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