The magnifying glass is designed for viewing camera film.

You can remove the additional glass and just have a x10 magnifying glass

This vintage loupe is a rare find from the Soviet Union era. Made by NPO Ekran in Leningrad, it has a magnifying power of 10x and is a useful tool for jewelry making, setting, and identification/testing. The loupe is made of glass with a black color finish, giving it a sleek and professional look. Its compact size makes it easy to carry around and use whenever needed. A perfect addition to any jewelry maker's tool collection, this loupe is a piece of history that still serves its purpose today.