| 摘要 |
An optometric device is provided to increase movement of three-dimensional image by increasing the movement of the optotype from the center between a pair of fixing optotypes. An optometric device includes a liquid crystal display unit(15) and a controller. A liquid crystal display unit displays various all kinds of optotypes. The controller controls the operation of the liquid crystal display unit. A pair of fixing optotypes(36) and a pair of movable optotypes(37a,37b) are displayed on the liquid crystal display unit. The pair of the fixing optotypes are arranged to be separated to a cross direction of the liquid crystal display unit. The color of the pair of the movable optotypes are different. A display position of each movable optotype is consecutively changed along the cross direction of the liquid crystal display unit.
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