Click here for examples of pinhole camera images and directions for making a pinhole camera from a photographic paper box.

Click here to calculate exposure times and optimal film speed for your camera obscura based on the length of the lense, diameter of the pinhole and the amount of light where you are photographing.

Click here for directions for how to turn a room into a camera obscura.

Click here to download Taken with Time lesson plans.

Click here for detailed instructions on how to make a pinhole camera from an oatmeal box.