Who knows the name of this camera model?

According to the structure, some people call ancient cameras "snake belly cameras" or "leather folding cameras". At that time, there were many manufacturers of this kind of camera, such as Kodak, Freda, Lulai and Datong Yikang. And some like Ross and Balda. Too many for a long time, and some manufacturers and brands have disappeared.

This photo is not clear enough. It should be shot from a wide angle to make the camera look big. In fact, it is an ordinary 120 camera. ? As collectibles, they are generally famous brands of big manufacturers, such as Fu Lunda, Lulai and Datong Yikang.

I found the following similar structure, Fu Lunda. Introduce the search "old machine forum" and go and have a look.

As for where to sell it, it is generally found in flea markets and large photographic equipment cities, such as Wukesong Photography City in Beijing. Second-hand transactions, depending on the color and the degree of treasure, are tens of thousands of expensive, hundreds of cheap, and hundreds of thousands.