I had a short end of the PolyPan from bulk loading so for fun I put it through the Golden Half tittle 1/2 frame toy camera and developed it in Litho A&B for 6 minutes. Again I got gray tones not 2 tone. not to mention this little toy is pretty sharp.
Yes some of the flash shots are washed out but that is because it is an old Holga flash with no control other than reducing the F stop.. again a limit the camera has 2 of them 8 and 11.
http://www.flickr.com/photos/jokerphotography/sets/72157622663556564/
