| 摘要 |
An ophthalmological apparatus includes an illuminator for illuminating an eye to be examined; an image pickup device for obtaining the image of the illuminated examined eye; a signal converter for converting a signal from the image pickup device into digital data; and a controller for controlling a system, which controller limits a predetermined operation of other than the image pickup device and the signal converter while the signal converter is performing a conversion operation. The ophthalmological apparatus can take a high-quality photographic image by preventing the occurrence of noise or by reducing noise.
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