| 摘要 |
The present invention relates to a stereovision eye test device. The stereovision eye test device includes: a three-dimensional display unit which displays a three-dimensional image; a reference two-dimensional display unit which displays a reference two-dimensional image; an ocular unit which is placed to face the reference two-dimensional display unit for viewing of the three-dimensional image and the reference two-dimensional image; a reflection mirror which is installed closely to but separably from the three-dimensional display unit while being placed to face the three-dimensional display unit; and a half mirror which is placed between the three-dimensional display unit and the reflection mirror and is placed in the intersecting area between the progress path of the reference two-dimensional image and the progress path of the three-dimensional image. The reference two-dimensional image displayed from the reference two-dimensional display unit penetrates through the half mirror and goes towards the ocular unit. The three-dimensional image from the three-dimensional display unit penetrates through the half mirror, is reflected by the reflection mirror, then is reflected by the half mirror, and goes towards the ocular unit. By doing so, when examining stereovision capability of each individual, it is possible to accurately measure stereovision capability of each individual. |
