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METHOD FOR PHOTOGRAPHICALLY OBSERVING AND/OR DOCUMENTING THE FUNDUS OF AN EYE, AND FUNDUS CAMERA

机译:摄影观察和/或记录眼底的方法以及眼底照相机

摘要

The invention relates to a method for photographically observing and/or documenting the fundus of an eye, comprising the following steps: producing a lighting beam path by means of a lighting module for lighting at least one partial area of the fundus by using an at least approximately punctiform or at least areally limited lighting source, producing an image plane (B3) in the lighting beam path for the creation of photographic recordings, separating the pupil cross-sectional area into a detectable observation region and an undetectable lighting region, producing an image area (23) that contains the image of the fundus on the image plane (B3), dividing the image area (23) in strips in the lighting beam path into a lighted region and unlighted regions, and imaging the third and fourth Purkinje reflection (R3, R4) on the image area (23), wherein at least one Purkinje reflection, the third and/or fourth Purkinje reflection (R3, R4), is located at least substantially in the unlighted regions of the image area (23).
机译:用于照相观察和/或记录眼底的方法技术领域本发明涉及一种用于照相地观察和/或记录眼底的方法,该方法包括以下步骤:通过照明模块产生照明光束路径,该照明模块通过使用至少一个眼底来照明眼底的至少一个局部区域。近似点状或至少受区域限制的光源,在光束路径中产生像面(B3),用于创建摄影记录,将瞳孔横截面区域分为可检测的观察区域和不可检测的照明区域,从而产生图像在图像平面(B3)上包含眼底图像的区域(23),将光束路径中的条带中的图像区域(23)分为照明区域和非照明区域,并对第三和第四浦肯野反射成像(在图像区域(23)上的R3,R4),其中至少一个浦肯野反射,第三和/或第四浦肯野反射(R3,R4)至少基本上位于未照明的区域中图像区域(23)的ns。

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