オペラグラス - Vintage German Oculus "Aida" 2.5x30 Opera Glasses with Original Golden Case - 1950-1960 - Germany - Ocslus
オペラグラス - Rare Vintage Emil Busch "Multinett" D.R.P. Green Leather Opera Glasses with Pouch - Germany - 1930-1940 - Germany - Emil Busch
オペラグラス - Vintage Italian Opera Glasses / Theatre Binoculars with Mother of Pearl – Marked "MILANO" - 3x - 1950-1960 - Italy - milano
オペラグラス - Antique Schutz Cassel "BABY" 3x15 Pocket Opera Glasses / Theatre Binoculars with Original - 1920-1930 - Germany - Schutz Cassel
Observation binoculars - Chevalier-Paris stara lornetka operowe z mosiądzu i masy perlowej - 1920-1930 - France