Nikon 2191 User Manual - Page 20

Lens care • When the lens is mounted on a camera, do not pick up or hold the camera Jp and lens by the lens hood. • Be careful not to allow the CPU contacts to become dirty or damaged. En • If the lens mount rubber gasket is damaged, be sure to visit the nearest Nikon- authorized service representative for repair. • Clean lens surfaces with a blower brush. To remove dirt and smudges, use a soft, De clean cotton cloth or lens tissue moistened with ethanol (alcohol) or lens cleaner. Wipe in a circular motion from the center to outer edge, taking care not to leave Fr traces or touch other parts of the lens. • Never use organic solvent such as thinner or benzene to clean the lens. Es • NC filters are available to protect the front lens element. The lens hood also helps to protect the front of the lens. • When storing the lens in its flexible lens pouch, attach both the front and rear Se lens caps. • When the lens will not be used for an extended period of time, store it in a Ru cool, dry place to prevent mold and rust. Be sure to store the lens away from direct sunlight or chemicals such as camphor or naphthalene. Nl • Do not get water on the lens or drop it in water as this will cause it to rust and malfunction. • Reinforced plastic is used for certain parts of the lens. To avoid damage, never It leave the lens in an excessively hot place. Standard accessories Ck • 77mm snap-on Front Lens Cap LC-77 • Rear Lens Cap Ch • Bayonet Hood HB-50 • Flexible Lens Pouch CL-1120 Kr Optional accessories • 77mm screw-on filters 20