Vintage brass folding opera glasses 1917

This catalog features a set of folding opera glasses constructed from polished brass. The design is inspired by nautical instruments from 1917, giving it a distinct vintage aesthetic. The folding mechanism allows the eyepieces to collapse flat, making the unit small enough to fit into a vest pocket or small purse.

The brass material provides a heavy, quality feel that differs from modern plastic optics. While functional for close-range viewing at the theater or opera, these are also designed as decorative pieces or collectibles. The central hinge is sturdy, ensuring the lenses stay aligned during use.

These listings highlight the craftsmanship of the metalwork and the historical styling. The lenses are optimized for indoor environments where a wide field of view is preferred over high magnification. It serves as a unique accessory for those who appreciate traditional mechanical designs and classic materials.