Very, very neat little camera. Perfect.
The lens, I'll bet, is the same design as a Dagor, and will cover more than an ample amount. This isn't a camera to make 30x40s from. It doesn't seem to have been used enough to wear out the metal parts,
but in time the bellows will need to be replaced. It seems to be a treasure.
Camera Bellows, Birmingham, England (
http://www.camerabellows.com/Replacement.html) is far and away the the best for this.