Prescription eyeglasses; sunglasses; snow goggles; goggles for sports; spectacle cases; cases for spectacles and sunglasses; spectacle cords; spectacle chains; spectacle frames; frames for sunglasses; spectacle lenses; binoculars; telescopes; optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; smartwatches; cell phone covers; flip covers for smart phones; bags adapt...