Here are a terrific pair of vintage Folding Opera Glasses made in Japan. They open and close easily and still have operational lenses.

Ebay description below:

These vintage folding Focal opera glasses binoculars are a must-have for any avid opera-goer. Produced in Japan, these binoculars have a 2.5x25 m/m magnification and are perfect for getting a closer look at the stage. The compact design makes it easy to carry them with you to any performance.

These binoculars are perfect for any application where a closer look is needed.

They are great for bird watching, sightseeing, or even as a collectible item for those interested in vintage optics. The Japanese craftsmanship is evident in the build quality and optics of these opera glasses.

Free shipping and housed in my smoke free home💕