It was widely used with 200 ft loads (the smaller 200 ft magazine was in production at that time) as a 'battlefield camera' for the German Wehrmacht during World War II for collecting battlefront intelligence, (e.g.
The camera was widely utilized with 200 ft loads (at that time, a smaller 200 ft magazine was being produced) as a 'battlefield reconnaissance device' for the German military during World War II to collect front-line intelligence, (e.g