Before the days of lens on the front of the camera, small pinholes focused the light so an exposure could be made. The cameras were aptly called pinhole cameras. I had seen a website that talked about making your DSLR function like a pin hole camera, so I decided to try. Basically you make a hole in the camera cap, and use aluminum foil for cover the new hole and then poke a tiny hole in it. Below are some of the first pictures. You can see how I worked to make the hole smaller and smaller to sharpen the picture. Be brave and try new things. Put the smartphone down and make yourself smart.