3D camera systems, namely, adapters for allowing 3D shooting; 3D spectacles; Analog cameras; Eyeglasses; Opera glasses; Smartglasses; Sports eyewear; Antireflection coated eyeglasses; Cases for eyeglasses and sunglasses; Chains for eyeglasses; Glacier eyeglasses; Novelty eyeglasses; Protective eyeglasses; Reading eyeglasses; Side guards for eyeglasses; Spectacles; Sports training eyeglasses; Video displays mounted in eyeglasses