Martial arts instruction; Operating of martial arts' studios; Operating of martial arts schools

[ Binoculars; Camera tripods; Compact disc players; Contact lenses; Eyeglass cases; Eyeglasses; Pince-nez; Power supply connectors and adaptors for use with portable electronic devices; Smartphones; Sunglasses; Telescopes; Video recorders; Video screens; ] Bags for cameras and photographic equipment; [ Computer game programs; Magnifying glasses; Optical condensers; ] Photographic filters [ ; Photographic slides; Selfie sticks; Swimming goggles ]