Instruments containing eyepieces, namely, video glasses in the nature of eyeglasses with the lens replaced by a head-up display for displaying data and video, viewfinders for cameras, microscopes, telescopes, gun scopes, laser range finder, binoculars, spotting scopes, reflex sights for firearms; 3D spectacles; anti-glare glasses; sunglasses; goggles for sports; smartglasses; eyeglasses; spectacle lenses; protective helmets; visors for helmets; protective helmets for sports; virtual reality h...