Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; lasers, laser installations, and laser instruments not for medical purposes; optical amplifiers; optical imaging, other than for medical use; amplifiers; imaging apparatus and installations; apertures being optical components for use in microscopy systems

Surgical, medical, dental and veterinary apparatus and instruments; apparatus for non-invasive surgery; lasers for use in surgery; medical devices for micro-surgery; dissectors, including micro-dissectors