The problems of the new types of digital geospatial products are considered. They are called 3D-models, three-dimensional videoscenes. The definition of the measuring 3D-videoscene is given. The original data for its components acquisition are presented, i.e. digital terrain model (DTM) and that of the object. The conditions are specified for DTM and digital object model to be acquired, whichmeet the demand for further measuring 3D-videoscenes development. The experimental works results are given concerning the research of accuracy of 3D-videoscenes developed on the basis of aerial photography in two 3D GIS.