This is a set of 1960s vintage Soviet opera binoculars with a maximum magnification of 2.5x and an objective lens diameter of 20-24 mm. Made in Ukraine, these binoculars are compact and lightweight, with a beige color and coated lens for clearer visibility. The item measures 10 cm in length and weighs 190 g, making it easy to carry around in its leather case. Perfect for opera-goers or anyone in need of a pair of binoculars, this unit is a great addition to your collection.