Camera lens has a fingerprint how to do?
? 3. lens outermost glass it is still part of the lens, can not be easily damaged, or maliciously treat it.
2. If this method can not be used to remove the fingerprint, then use a medical cotton (cotton) twist a small amount of lens lotion rubbing fingerprints, but also a spiral from the inside to rub. Can not rub too much, rub more than the Department of fingerprints. And then to be washed after the dry, if there are traces of cotton and then wipe the traces of cotton, and finally blown away with the balloon can be.
The correct way is:
???? 1. First blow the dust with a blower balloon, and then use a lens paper or a soft cloth with a dedicated lens, gently rub out from the center of the lens, and then blow the dust again with a blower.
4. Really die, only to send professional maintenance department cleaning. (After the first two steps, the theory should be able to remove the fingerprint)
