Nikon Nikkor ED 400mm f/2.8 IF 사용 설명서 - 페이지 16

{카테고리_이름} Nikon Nikkor ED 400mm f/2.8 IF에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Nikon Nikkor ED 400mm f/2.8 IF 45 페이지.

LENS CARE

• Although you should always keep the lens surfaces clean, rough cleaning must be

avoided/ Wipe with a soft, clean cotton cloth moistened with alcohol to remove

grease or fingerprints from the lens surfaces.

If you use ether in cleaning the lens, a smudge sometimes appears on the surface of a

multi-coated lens. If this happens, wipe it again with a cotton cloth moistened with

alcohol.

< • Take care in cleaning the rear part of the lens with a spray-gun type blower, because

its strong stream of air may damage the lens diaphragm blades. To avoid damage,

set the lens at full aperture and use the blower far enough away.

• Always protect the lens surface from dirt or damage. The lens hood also helps to pro-

tect the lens.

• Keep the lens cap in place whenever the lens is not in use.