Nikon COOLPIX P900 Reference Manual - Page 837

1 Lens hood Lens hoods block stray light that would otherwise cause flare or ghosting. They also serve to protect the lens. 2 Lens hood lock mark 3 Lens hood alignment mark Use when attaching the lens hood. 4 Lens hood mounting mark 5 Zoom ring Rotate to zoom in or out. Be sure to extend the lens before use. 6 Focal length scale Determine the approximate focal length when 7 Focal length mark zooming the lens in or out. 8 Control ring • Autofocus mode selected: In autofocus mode, you can rotate this customizable ring to perform a function selected with the camera. • Manual focus mode selected: Rotate to focus. 9 Lens mounting mark Use when mounting the lens on the camera. 10 Rubber lensmount gasket - 11 CPU contacts Used to transfer data to and from the camera. 12 Focus-mode switch Choose A for autofocus, M for manual focus. Note that regardless of the setting chosen, focus must be adjusted manually when manual focus mode is selected using camera controls. 13 Front lens cap - 14 Rear lens cap - NIKKOR Z 24-70mm f/4 S Lens Manual 795