42 Materials testing, in particular non-destructive materials testing; services of a technical measuring and testing laboratory, in particular optical surface inspection, namely, materials testing; optical three dimensional (3D) digitizing, namely, three dimensional digitizing services, namely, computer services, namely, electronic digitizing of the surfaces of materials used in the fields of aerospace, art, automotives, and machinery, three dimensional digitizing machine installation services, namely, installation and maintenance of computer software, consulting services regarding three dimensional digitizing, namely, engineering, design and quality control; optical surface inspection, namely, optical inspection of surface quality of products in the fields of aerospace, art, automotives, and machinery; carrying out technical deformation and vibration analyses, namely, consulting in the field of three-dimensional scanning of the surfaces of materials used in the fields of aerospace, art, automotives, and machinery, three-dimensional surface measurement of materials used in the fields of aerospace, art, automotives, and machinery, optical surface defect measurement of materials used in the fields of aerospace, art, automotives, and machinery, optical motion capture and tracking in the nature of 3D surface based scanning of objects, optical composite shear measurement of materials used in the fields of aerospace, art, automotives, and machinery, and optical tire shear measurement in the nature of non-destructive testing of new tires, inspection of tire carcasses in the retreading industry, and quality control