How to Make a DIY Solargraphy Pinhole Camera for 6-Month Exposures
Want to try your hand at creating a solargraph? Photographer Justin Quinnell recorded this informative and humorous 14-minute video tutorial on how you can create a pinhole camera for 6-month-long exposures using only a beer can, some photo paper, a pin, and lots of gaffer tape (which Quinnell calls the "elixir of life").