Yes it is! It was used to photograph enemy positions from Finnish point of view. These photographs were then filled with coordinates, so that an artillery barrage was made easy to order to a certain point of the terrain. You can read more about the camera from e.g. Paulaharju's book Tykistötiedustelu iskee (Karisto 2004).Prts wrote: Is this some sort of a panorama camera?
Full set of photographs can be found from SA-Kuva 162204-162212. You are next.