9
Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital or analogue recording and storage media; computers and computer peripheral devices; smartphones; laser beam scanners, laser modules, laser projectors, projection displays and microdisplays for displaying images and videos; video projectors; digital signs; luminous signalling panels; projection screens; head-mounted displays (HMD) and head-up displays (HUD); augmented reality (AR), virtual reality (VR) and mixed reality (MR) spectacles, eyeglasses, contact lenses and intraocular lenses; smartglasses; wearable computers; data gloves; optical mirrors; micro-electro-mechanical-system (MEMS) mirrors; optical and electro-optical light guiding and light conducting apparatus, filaments and plates; light-emitting diodes (LED) and laser diodes; optical waveguides; holograms; holographic apparatus and elements; holographic combiners; optical waveguide combiners; optical free-form combiners for light; optical glass; optical lenses; contact lenses; spectacles and eyeglasses; refractors; binoculars; telescopes; sunglasses; spectacle frames