How to protect the camera lens
Of course, the lens should try to avoid touching and vibration. Where there is a violent vibration, such as sitting on the truck to take the uneven road, it is best to put the camera hanging on the body to protect, so as to avoid the shock caused by the lens of the glue layer glue or the lens broken. Protect the lens, in addition to these need to pay attention to the outside, in general, it is best not to remove the lens itself.
Again, the lens should also be protected by strong sunlight for a long time or for a long time in high temperature places, such as on the stove, near the heating device, the lens is high. Temperature, the middle of the lens layer will be damaged. At the same time, but also to avoid a drastic change in temperature, overcooling or overheating are negative on the lens. Winter in outdoor photography, into the indoor lens will have a layer of water vapor, then wait for it slowly dry, must not be put on the stove to bake.
Second, the lens should not be damp, to be placed in a dry cool place. It is best to put the camera in a plastic bag with a desiccant (silicone) or a sealed box in the rainy season, or in the rainy season. Because the lens after the damp, the mirror will change or stains, affecting the effect of knot; more serious will make the middle of the lens layer of glue to produce mildew, or even completely degumming.
First to keep the lens clean, usually try not to let the dust and dirty things fall on the lens, but also to avoid touching the fingers on the lens. Because the lens is dirty to wipe, often rub to wipe, the lens will be damaged. Do not take pictures, try to cover the lens cover. If the lens is dirty, with dust, you can use a soft brush to wipe, or with a rubber balloon to blow the dust. The lens has a finger print, can be coated with cleaning agent (also called the lens water), with a clean paper or clean suede gently dry, must not use ordinary handkerchief, skirts, paper, or dirty cotton Hard rub.
