Eschenbach features elegant and high quality opera glasses that make every seat in the house - the best seat in the house! Our opera glasses are made to complement and enhance your experience at the theatre, ensure maximum enjoyment, and full appreciation of the performance. From the Glamour Collection - shimmering pearl white/gold trim opera glasses with adjustable viewing knob. 3x Magnification. 25mm Objective Lens. Pearl White with Gold Trim. Black synthetic case included.