9

1376 Chapter 15: Lights and Cameras
3.
Activateacameraviewport.
4. In the Multi-Pass Effect group, click Preview to
preview the effect in the c amera viewp ort.
The Preview button has no effect if a camera
viewport isn’t active.
5. Render the scene or animation.
Interfa ce
Lens Sets the camera’s focal length in millimeters.
Use the Lens spinner to give the focal length a
value other than the preset "stock" values on the
buttons in the Stock Lenses group box.