The Reisekamera (travel camera) was a popular concept for a mobile view camera around 1900. It was a foldable bellows camera. Unfolded it had rails on which the camera back had to be moved for focusing. Many travel cameras allowed tilt movements with the back and shift movement with the lens board. Emil Wünsche made several types of his Reise-Cameras:
Meteor, Furror, Sirius, Eureka and Excelsior.