optoelectronic devices and equipment; optical devices and equipment; integrated optoelectronic devices; semiconductor devices; optical amplifiers; optical scanners; optical sensors; lasers; laser material processing equipment; optical inspection devices and equipment; fibre-based devices and equipment; fibre optic cables; plastic fibre optic cables; fibre optic light and image conduits; optical filters; optical mirrors; imaging devices and equipment; and parts for the aforesaid goods