20
En
Lens care
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Clean the lens surfaces with a blower brush. To remove dirt and smudges, use a
soft, clean cotton cloth or lens tissue moistened with ethanol (alcohol) or lens
cleaner. Wipe in a circular motion from center to outer edge, taking care not to
leave traces or touch other parts of the lens.
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Never use thinner or benzene to clean the lens as this might damage it, result in a
fire, or cause health problems.
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To protect the front lens element, an NC filter is recommended at all times. A lens
hood also helps protect the front of the lens.
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When storing the lens in its lens case, attach both front and rear caps.
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When the lens will not be used for a long time, store it in a cool, dry place to
prevent mold. Also store the lens away from direct sunlight or chemicals such as
camphor or naphthalene.
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Do not get water on the lens or drop it in water as this will cause it to rust and
malfunction.
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Reinforced plastic is used for certain parts of the lens. To avoid damage, never
leave the lens in an excessively hot place.
Supplied accessories
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72mm snap-on front lens cap LC-72
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Rear lens cap LF-1
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Bayonet hood HB-25
Optional accessories
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72mm screw-in filters, including circular polarizing filter II
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Soft case CL-S2
