3D camera systems, namely, adapters for allowing 3D shooting; 3D scanners; Measuring apparatus, namely, angle finders; Microscopes; Microscopes and parts thereof; Microscopes and their parts; Microscopes, including stereomicroscopes; Surface roughness testing machines and instruments; Biological microscopes; Coordinate measuring instruments; Coordinate measuring machines; Digital cameras; Distance measuring apparatus; Electro-optical instruments for use in inspection and measurement of indust...