This antique Russian spy button camera is a unique piece of vintage photography history. With its sleek black design and F21 format, it is sure to catch the eye of any collector. Made in the Russian Federation, this camera is a true gem for anyone interested in vintage cameras and photography. Its brand is Russian and its model is F21, making it a rare find for enthusiasts of this field. Whether you are a fan of folding cameras or simply appreciate the art of photography, this camera is a must-have for your collection.