Camara Obsura ( Pringles Tube)

We made a camara obsura out of a pringles tube. We were all asked to bring in large Pringles tubes into our photography lesson. We had to clean out our Pringles tube so there were no crumbs inside, the we had to draw a line around the tube about 2 inches from the bottom. once we had drawn the line we cut along the line so the tube was into 2 pieces. the small part of each tube had a metal end, with a pin we had to make a hole in the middle of the metal. We then put a peice of tissue paper over the smaller end and put the Pringles tube lid onto the tissue paper, we then cut any extra bits of tissue paper that was hanging over the edge off. Other members of our class had to help us with the next bit as we had to hold the bigger end of the tube together with the smaller end and celetape them together. Then we put tin foil around the tube so that no light would get in, we stuck the tin foil down with celetape. You can then hold the tube up to your eye covering any space that will let any light in.