Enhance your viewing experience with these vintage butterfly folding opera glasses. These compact binoculars feature a coated lens for clear viewing and a maximum magnification of 2.5x. Their foldable butterfly design and black case with chrome accenting make them a stylish accessory for any opera-goer.

Manufactured in Japan by Chronex, these binoculars are suitable for a variety of applications, including opera and sports events. Their optical design ensures that they are easy to use and perfect for anyone who doesn't want to miss a single detail of the performance.