52.48F Retail sale of glasses and other optical goods

acoustical apparatuses, hearing aids, adjustment; astronomic instruments; contact lenses; corrective eyeglasses; eyeglasses, glasses; glasses, lenses, frames; hearing aids; hearing aids with acoustical performance; instruments, optical; lenses, optical; magnifiers; microscopes, optic; optic products; optician shop; opticians, work; spy-glasses; sunglasses; telescopes