An automatic collimation surveying apparatus is provided with a
collimation camera optical system (47) of a high magnification ratio; a
wide-angle CCD camera optical system (89) having a wide field of view; a
touch-panel display (64) for displaying an image picked up by both CCD
camera optical systems; an image processing unit (60) for discriminating
points of measurement from the above-described image; a touch-pen for
pointing out points of measurement on the above-described image; and an
automatic collimation unit (69) for automatically collimating the
pointed-out points of measurement. In addition, illumination light from
light source (80) is concurrently used as collimation light and is
aligned so as to be emitted along the collimation axis (O) of a
collimation camera optical system. The surveying apparatus can be
remotely controlled from a measurement controller such as a peripheral
personal computer. The surveying apparatus allows a number of
point-of-measurement positions to be efficiently measured on a
large-scaled structure by a single operator.