Glasses for optical use; optical glasses; optical goods; optical goods for personal use; optical lenses; optical lenses for use with spectacles; optical lenses for use with sunglasses; optical spectacles; safety glasses (optical); sight glasses (optical); sunglasses being optical apparatus; sunglasses being optically corrected; glass ophthalmic lenses; lenses for glasses; lenses for safety goggles; lenses for spectacles; lenses for sunglasses; ophthalmic lenses; optical lenses; optical lenses for use with sunglasses; plastic lenses; spectacle lenses