Solargraphy is the art of long exposure photography that captures of the image of the sun moving across the sky. These exposures can last days, months, even years.
This Instructable will show you one design for solargraphy pinhole cameras. Any pinhole camera will work, but this design has a few important advantages:
- Cheap. Beer and soda cans are only "worth" 5 cents (10 in some states), and are filled with tasty beverages.
- Durable. These cans are nearly waterproof, and resistant to the weather.
- Easy to make. It only takes a few minutes to make one, and it can easily be done in an assembly line process.
This design is not my original idea; I got the idea from here: http://www.pinholephotography.org/Solargraph%20instructions%202.htm