The cameras are really easy to make (disposable) and require no chemistry to develop. You end up with a color-like negative using simple black and white photo p

The cameras are really easy to make (disposable) and require no chemistry to develop. You end up with a color-like negative using simple black and white photo paper. Here are a couple related howtos: http://www.pinholephotography.org/Solargraph%20instructions.htm http://www.pinholephotography.org/Solargraph%20instructions.... http://www.solargraphy.com/index.php?option=com_content&task=view&id=8&Itemid=9 http://www.solargraphy.com/index.php?option=com_content&...