| 摘要 |
PURPOSE: An eye examining device is provided to enhance the convenience of eye examination by rapidly moving the body of an eye examining device to a proper position for eye examining using a mire ring display part. CONSTITUTION: A display part(100) comprises an optical system and a camera part. The display part comprises an image area(A). The image area displays the eye of an examinee photographed by the camera part. A target center display part is positioned at the absolute position of the image area. A mire ring display part(110) displays a mire ring after calculating the center of mire ring light. |
