Calca LMM-JL Series, Руководство пользователя, Страница: 46 / 49

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Should always wear no powder finger or rubber/latex gloves, dirt and grease stain on
the skin can lead to serious pollution optical element, make its performance fell sharply;
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Prohibit to use any tools for the procedures, including the tweezers;
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For the purpose to protect the lens should always be placed on the lens wiping paper (in
the case of lenses removed clean up), it is forbidden to put the lenses on a hard or rough
surface, it will make the lens scratches.
Focus lens (mirror) cleaning: the lens wiping paper folded several times, with a cleaning
fluid (anhydrous ethanol) dip, dip in with the presence of water ethanol wipe mirror paper
with spiral linear graze focus lens from inner to outer surface, repeated several times, until
the mirror clean.