This PDF guide explains how to set up depth of field (DoF) for the virtual camera in Blender. It covers the process of focusing on a specific point in a scene while blurring the foreground and background elements. The tutorial details how to visualize both the camera's focus point and the resulting blur directly within the 3D Viewport before rendering. The content focuses exclusively on the properties of the Camera object and does not cover depth of field effects using the Compositor.