Scientific, photographic and optical apparatus and instruments, namely, a view enlarging apparatus for use on optical lenses and camera filters; frames for photographic transparencies, cinematographic cameras, editing appliances for cinematographic films, shutter releases, shutters; centering apparatus for photographic transparencies for photography; cameras, slide projectors, flash-bulbs, projection screens; screens, namely, touch screens, video screens and flat panel display screens; drainers for use in photography; Photography drying racks, spools for cameras, epidiascopes, photographic exposure meters, film cutting apparatus, photographic filters, drying apparatus for photographic prints, photographic equipment, namely, glazing apparatus for photographic prints, heliographic apparatus, hologram apparatus, Carriers for dark plates for photography, photography darkroom lamps, magic lanterns, speed measuring apparatus for photography, photography washing trays, stands for photographic apparatus, photographic viewfinders, slide or photograph projection apparatus, Camera diaphragms, filters for ultraviolet rays for photography, tripods for cameras, electrified rails for mounting spot lights, apertometers, lenses for astrophotography, lens hoods, Cover glass for microscope slides, components of microscopes, namely, eyepieces, objectives, and diffraction apparatus, microscopes, refractometers, mirrors for inspecting work, optical lamps, optical lenses, magnifying glasses, Instruments containing eyepieces, namely, astrophotography cameras and microscopes; optical goods, namely, optical lenses, close up lenses, micrometer screws for micrometers; Scientific and technical apparatus, namely, optical mirrors, prisms; optical apparatus and instruments, namely, optical inspection apparatus, optical character recognition apparatus, optical glass, Apparatus and instruments for astronomy, namely, telescopes, photometers, refractometers, spectroscopes, spectrograph apparatus, stereoscopes, stereoscopic apparatus, namely, smartglasses, protective glasses and optical lenses for stereoscopes, binoculars, telescopes, sighting telescopes for firearms, Cases fitted with dissecting instruments not for medical use, Optical condensers, surveying instruments, distance measuring apparatus, surveying apparatus and instruments

Lighting apparatus, namely, lighting installations

Horological and chronometric instruments

Treatment of materials, namely, treatment of glass

Scientific and technological services, namely, research and design in the field of new product development and design, engineering