2
Precautions When Using the Lens
Storage and mildew prevention
• Take the lens out of the protective case or camera bag,
and store it in a dry, wellventilated place.
• Avoid storing the lens in a poorly ventilated location such as a closet,
wardrobe, drawer, vehicle, or where insect repellent or medicine
is kept.
• Avoid storing the lens in areas of high temperature and humidity,
where there is a risk of mildew growth. Store the lens with a
desiccant (anti- mildew agent) in a dry cabinet, airtight container,
or plastic bag.
Precautions and lens maintenance
• Never use any organic solvent such as thinner, alcohol, or benzine,
etc. to remove dust on the lens.
• The lens is a precise optical instrument. Be careful not to let it fall,
or subject it to strong shocks or pressure. Use a cushion or similar
pad to protect the lens from the vibrations of motorcycles or other
vehicles, boats, etc.
• Avoid subjecting the lens to rapid changes in temperature, otherwise
condensation can occur on both inside and outside of the lens.
Put the lens in a plastic bag or camera bag, and take it out after
the lens has reached ambient temperature.
• When the lens is not attached to the camera body, attach both
the supplied lens cap and lens mount cap to protect it from dust.
• Do not leave the camera with the lens cap off attached to a tripod
or other rigid camera support. The inner parts of the camera can
be damaged by direct sunlight.
* Have the lens inspected by a dealer every one or two years to maintain
its high performance.
D FA macro 100mm.book Page 2 Friday, December 18, 2009 11:44 AM
