Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; eyewear and sunglasses; opthalmic goods; anti-glare glasses; anti-glare visors; binoculars; cameras; eyeglass cases; eyeglass chains; contact lenses; containers for contact lenses; eyeglass cords; eyeglass frames; eyepieces; eyeshades; goggles for sports; optical lenses; lens hoods; mirrors (optics); optical discs; optical glass; optical goods; spectacles (optics)