Brooklyn Bridge

Today we had another class trip to New York and it was fascinating. We went to the Brooklyn Bridge today and it was a walk but it had many interesting places to take pictures. While we were walking across the bridge I came across these diagonal metal guide wires that supported the bridge, and I knew right away that i had to take a picture of them. I positioned my camera so that the line would end up at the end of the frame. Also not until we got to class that I really concentrated on the picture did I realize that there was another symmetric line right across the other one. To get this picture the shutter speed was 1/1000 and the aperture was 3.3. Also the ISO was 400.