The afternoon sun cast an interesting light on this old and rusty bicycle sprocket. Canon PowerShot SD1100, 1/50 sec @ f/2.8, ISO 200, 40mm equivalent focal length in macro mode. Image converted to black & while using Silver Efex Pro in Photoshop Elements 6. Small point and shot cameras do a remarkably fine job with macro photos. The macro mode on the camera just tells the auto focus to look for the focus point much closer than in normal mode. Give yours a try, get close and I think you will be surprised by the results.