Canon camera lens cleaning
4. Remove the stubborn stains with a lens cleaning solution (with caution)
The lens has oil or fingerprints, blowing, brush are invalid, it is necessary to use a very soft clean cotton swab (or mirror paper) stained with a little lens water gently wipe.
It is not recommended to use lens cleaning solution, cleaning fluid is often used, will wash away the coating. On the other hand, the cleaning fluid in the dry when it is inevitable and then stained with dirt.
Blow the balloon
The correct way should be to first blow the ball on the surface of the lens with a blown ball (also called the ear of the ear), which is sold in the general photographic store, ranging from a few dollars to a few dollars, but Pay attention to try not to use self-service compressed air tank, because the pressure is too high, the dust may be blown into the gap in the lens, and do not blow directly to the mouth, so there will be a lot of saliva particles blowing to the lens surface, Hard to handle. Use the whiskers to blow off the dust on the lens, very fine dust.
2. Wipe gently with a mirror cloth / lens paper
If you can use the blowing ball can not clean the dust on the surface of the lens, you can also try to use a soft brush to clean the lens, in general, you can remove dirt and other dirty things, and stubborn stains, such as fingerprints, etc., we must use suede, Cleaning cloth or lens paper with a lens cleaning solution to clean up. When scrubbing, be careful not to squeeze the lens surface, because the lens surface covered with a layer of vulnerable coating, it is easy to clean because of being wiped away.
The cylindrical hair end from the center of the lens rotation outward, gently sweep, so go to the impurities in addition to the lens.
In the purchase of lens paper, be sure to go to the regular professional photography store to buy, do not seek cheap and buy low-quality lens paper. When wiping the lens, do not use the cardboard, paper towel or napkin to clean the lens, be sure to use tissue paper, and do not squeeze it when scrubbing, because the lens surface is covered with a layer of more vulnerable coating. These products contain scratched wood pulp that can seriously damage the fragile coating on the camera lens, and by that time you may "regret" it.
3. Wipe with a lens pen
Use the lens before the pen must ensure that the surface of the lens to ensure that there is no dust particles, and then gently pull the lens from the middle of the lens clockwise out, after a time to blow off the lens surface off the lens toner, and then observe the effect, And then rub and then blow. Repeated 4-5 times the lens should be bright as new friends. The expert said that any action of the lens is hurt the lens coating. Although the lens pen is a relatively safe tool, but also be careful to use. On the lens to always blow less rub, blowing must be good, if necessary, with a little better to protect the UV lens.
Wipe with a lens pen, it should be noted that the lens pen is also life, when the brushed polished, it must be replaced.
