Three-roll pinhole camera

Image (2) 3rollcamera2.jpg for post 77140

By , 04/27/2010 @ 6:20 am= | Full size is 600 × 400 pixels

  • Date Taken: 20-Mar-2010 11:11:16
  • Credit: unknown
  • Camera: Canon EOS 20D
  • Focal Length: 50mm
  • Aperture: f/2.8
  • ISO: 100