Apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; apparatus for analysis, other than for medical use; apparatus for reading data on optical apparatus; application software; artificial intelligence and machine learning software; blanks for use in the manufacture of lenses; cases adapted for lenses; cases for eyewear; computer component testing and calibrating equipment; computer programs for data processing; computer programs for scientific data analysis; computer programs for use in computer-aided design; computer programs for use in computer-aided manufacturing; computer software applications, downloadable; correcting lenses [optics]; data processing components; data recorded on optical materials; data sets, recorded or downloadable; detection apparatus, other than for medical use; diagnostic measuring apparatus, other than for medical use; digital recording media; downloadable electronic publications; electronic measuring apparatus for use in ophthalmic optics; eyeglasses; eyewear; glasses for optical use; lens blanks for use in ophthalmic lenses; magnifying glasses; microscopes; ophthalmic lenses; optical apparatus and instruments; optical components, other than for medical use; optical filters; optical hydrogels being contact lens blanks; optical imaging apparatus, other than for medical use; optical inspection apparatus for pattern recognition; optical lenses; optical measuring components; optical recording media; polarizing eyeglasses; prescription eyewear; protective eyewear; reading glasses; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; spectacles [optics]; sunglasses