中描述了一种测量装置（10），用于光学测量到目标对象（15）的距离。 的测量装置（10）包括发送装置（12），用于发射光学测量光束（13）具有检测表面（66）的目标物体（15）向接收装置（14），用于从光学测量辐射的目标物体（15）检测的反向电流（ 16）和分析装置（36）。 检测表面（66）具有多个像素，每个像素至少一种具有（单光子雪崩二极管），并且其中所述多个具有所述评估装置（36）的像素中的一个连接，SPAD其中，所述测量装置（10）的至少一个多路转换器 （140），其适于发送的检测信号的多个像素（111）选择性地与分析装置（36）的。 发送装置和接收装置被设计成使得多个像素的由所述目标对象同时返回光学测量辐射照射。 评估装置适于确定所述测量装置和根据数个像素的检测信号的分析目标对象之间的距离。

There is described a measuring device (10) for optically measuring a distance to a target object (15). The measuring device (10) comprises a transmitting means (12) for emitting optical measuring beam (13) to the target object (15) towards a receiving device (14) having a detection surface (66) back current for detecting from the target object (15) of optical measurement radiation ( 16) and an evaluation device (36). The detection surface (66) has a plurality of pixels, each pixel at least one SPAD having (single photon avalanche diode), and wherein each of the plurality of pixels having the evaluation device (36) is connected, wherein the measuring device (10) at least one multiplexer (140) which is adapted to transmit detection signals a plurality of pixels (111) selectively to the evaluation device (36). The transmitting device and the receiving device are designed such that a plurality of pixels illuminated by the target object returning optical measurement radiation simultaneously. The evaluation device is adapted to determine a distance between the measurement apparatus and the target object based on an analysis of detection signals of several pixels.