The present invention relates to a device for measuring the eye rotation point of a person in conjunction with the index line that was placed in the spectacles of the person or people. And determine the visual axis in the direction not parallel to at least two to see the target, the eye rotation point the optimal point of intersection of their visual axis, the apparatus of the present invention, which determines the relative position of at least two of the human head and the target. In accordance with the present invention, is placed on one end of the cylindrical support member (3) as a target light source, placing the human eye and the other end portion (3B), the support member (3) a first position sensor (4) , (7) has placed second position sensor on a persons head. [Selection Figure Figure 3本発明は、人または人の眼鏡に置いた指標線と関連させて人の眼球回旋点を測定する装置に関するものである。本発明の装置は、ターゲットを視て少なくとも二つの並行でない方向に視軸を決め、それら視軸の最適交点を眼球回旋点として、ターゲットと人の頭の少なくとも二つの相対位置を決めている。本発明によれば、光源をターゲットとして円筒形支持部材(3)の一端部に置き、他端部(3B)に人の目を置き、支持部材(3)に第1位置センサー(4)を、人の頭に第2位置センサー(7)置いている。【選択図】 図3
