剧院双筒望远镜 - Vintage French/Japanese Mother-of-Pearl Opera Glasses (2.5x) - Modèle Déposé - 1950-1960 - 日本
剧院双筒望远镜 - Vintage Eschenbach Optik "Manon" 3.0x Opera Glasses / Theatre Binoculars with Original Case - - 1970-1980 - 德國 - Eschenbach Optik
剧院双筒望远镜 - Vintage ROW Rathenow German Opera Glasses / Theatre Binoculars with Original Case - 1950-1960 - 德國 - ROW (Rathenower Optische Werke)