This model accompanies Chapter 10 of Google SketchUp For Dummies, by Aidan Chopra. You can use it to better understand the concept of Field of View. Each cone in the model represents a different field of view. Clicking through the scene tabs shows what the model looks like with each field of view setting. To take full advantage of this model, make sure you download the SketchUp 6 (and not 5) version on this page. If you don't have SketchUp 6 or 7, you can download 7 for free at sketchup.google.com.