| Binocular Binoculars For Opera House Glasses 3X25, Mini Binoculars With Chain For Adult Children's Concert Glasses Features: Gold Plated all metal mirror body design, , temperament, optical glass lens, is an excellent choice for opera, performance, piano performance. It is suitable for sightseeing, large-scale concerts, football matches, racecourse, outdoor sports, watching ball games, performances, bird watching, watching, watching, camping, mountaineering, exploration, shooting, fishing, terrain observation, scenery appreciation, etc Material: Metal Color: as shown Magnification: 3 25 aperture: 25mm outlet pupil diameter: 8.3mm 1000m visual range: 115m Viewing angle: 6 degrees Size: 99 … | |