What a simple tool ! A box (guess how the name was created) which contains the most simple camera tech (after pinhole) to make pictures. Produced (this model) by Agfa somewhere 1949 to 1958 the camera was the average joe's affordable camera (before single-use-throw-away, alias delvelop cameras were born). Now in 2007 my box still dont need any service (what to fix?) or batteries (there aren't any) besides a de-dusting of the simple lens.One test image on a chinese Lucky100 SHD bw film. If I am in the nostalgic mood I will do some more shootings with the box. Btw, it goes with F11 and 1/30s. Either you dont enlarge your images or you use a tripod !Have a look at BoxCameras.com for more boxes and historical more accurate data.