Lasers for non-medical purposes; laser beam scanning systems for ophthalmic application for lasers for non-medical purposes; laser beam scanning apparatus and equipment for lasers for ophthalmic application for non-medical purposes; tracking systems for ophthalmic application for lasers for non-medical purposes; tracking apparatus and equipment for ophthalmic application for lasers for non-medical purposes; parts and fittings for the aforesaid goods; software and computer programs for non-med...