Fine camera lenses are precisely a combination of costly, often soft, optical glass elements and aluminum, chrome-plated brass or plastic mounts. Manufacturing tolerances are extremely tight for lenses in order to obtain high quality necessary to produce sharp images. Lens care consists primarily of cleanliness, avoidance of moisture and dust and prevention of damage.
Here are a few basic tips that will ensure that your valuable lenses are well protected. Much of what follows is common sense – but how many of the ideas do you actually put into practice?

Lens caps

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