Light-emitting diodes; lights for use with photographic and video cameras; electrical lights for use in professional quality photography; photographic flash units; strobe light apparatus for use in professional quality photography; underwater photographic flash units; photographic exposure meters; photographic filters; filters for ultraviolet rays, for photography; flashlights for use in photography; flash-bulbs; photometers; electronic photometers

MEDICAL DEVICES, NAMELY, LASERS FOR CARDIOVASCULAR AND VASCULAR USE