| 摘要 |
The present invention is directed to a solution for ophthalmologic diagnostics in which stereo images of the human fundus are evaluated. The device according to the invention comprises a plane-parallel plate of known thickness which is arranged in front of the front objective of an ophthalmologic device, an adjusting mechanism, an image recording device, and a control unit. The plane-parallel plate can occupy any angular positions. After determining an optimal deflection angle alphaopt, the plane-parallel plate is moved into the other optimal position -alphaopt, and an image of the fundus is recorded in both positions by the image recording device and is stored in the storage of the control unit for evaluation and/or archiving. While the proposed solution is preferably provided for fundus cameras, it can also be used in principle for other ophthalmologic devices. The proposed solution is appreciably simpler to manage compared to the prior art and ensures that the individual conditions of each patient are taken into account in an optimal manner and that the maximum possible stereo effect is always available for the diagnosis.
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