The CHEVALIER PARIS Opera Glasses Binoculars Stag & Dogs are a rare and unique antique piece from the early 20th century. Made by the prestigious maker Chevalier, these binoculars feature a stag and dogs design, making them a luxurious and stylish accessory. Perfect for opera enthusiasts or collectors of optical devices, these pre-1930 opera glasses offer a glimpse into the elegance of a bygone era.