Audio- and video-receivers; Camcorders; Cameras; Close-up lenses; Computer peripheral devices; Galvanic batteries; Headphones; Photographic filters; Radios; Scientific and technical apparatus, namely, optical mirrors; Self-timers; Spectacles; Chargers for electric batteries; Flashlights for use in photography; Lens hoods; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Optical inspection apparatus; Optical lenses; Range finders for c...