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 recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable media, computer software, blank digital or analogue recording and storage media; calculating devices; computers and computer peripheral devices; cameras; lenses; lenses for use in cameras, projectors, binoculars, telescopes, range finders, microscopes, eyewear; lens filters, flash-bulbs, shutter releases, camera spools, lens adaptors, lens extenders, cine tape measures, lens display boxes and cases, batteries and battery chargers for cameras; remote controls for cameras and lenses; apparatus and instruments for testing lenses; lens test projectors; photographic centering apparatus; lens display systems; electronic devices for capturing and analysing technical and content-related data and metadata in photography and cinematography; bags, cases, carriers, skins, stands, mounts, straps and holders adapted for use with photography and cinematography devices and equipment; camera software; lens software; software for use in photography and cinematography; optical measurement software; tracking and measurement software for use in photography and cinematography; software for recording and sharing lens and camera data and metadata; electronic publications and online media including video recordings in the field of cinematography, film, photography, photographic equipment and lenses; downloadable charts; downloadable colour charts for use in photography and cinematography; parts, fittings and accessories for all the aforesaid