How to maintain a digital camera?
1. Develop good habits.
Please put the camera into the "original" camera bag in time after taking pictures; When not taking pictures temporarily, cover the lens cover and remove the dust on the lens cover. Blow the lens with a blowing bag before covering the lens every time. Even if it is invisible to the naked eye, there may be fine dust on the lens. In a humid and dusty environment, you should carry a plastic bag with you and put it in the plastic bag with your camera bag. In the wild, if there is fog on the lens, gently absorb the fog with lens paper and wrap it. Before storing the camera for a long time, it is best to use a hair dryer for hairdressing to blow the camera and the inner wall of the camera bag at low temperature to disperse the water in the bag.
2. Clean the lens in time
Prohibit napkins and use lens paper with caution. It's best to use soft glasses cloth or suede, and don't inhale into the camera and rub it. When cleaning is needed, air bag blowing is the best tool, and it can also be supplemented by a soft brush. There is fog on the lens. The best way is for the lens to face up. Let the fog disperse naturally. If you have to use something to wipe, you can use the method of "sucking".
3. Waterproof and antifogging
Digital cameras are naturally afraid of water. Humidity is taboo, fog is nemesis, and water is deadly enemy. In case of rain, snow and fog, pay attention to put away the camera, and it is best not to take pictures in the rain. In places with heavy water vapor, such as the river, we should also pay attention to protecting the camera, or use it less.
4. Cold and heat protection
High temperature or cold environment is not good for digital cameras. After taking the camera out of the air-conditioned room in summer, try not to use it outdoors immediately, so as not to suddenly turn cold and hot and condense water vapor on the fuselage. Attention should be paid to the heatstroke prevention of the camera under high temperature in summer, which should not be used for a long time.
5. Don't accept strong light
Digital camera adopts CCD or CMOS solid-state imaging equipment, which has the advantages of light weight, low power consumption and long life. Another feature is strong tolerance to strong light and high temperature. Even so, its ability to accept strong light is limited. In order to ensure the shooting quality and the imaging equipment is not damaged, please do not shoot sunlight or strong light directly.
6. Shock and impact protection
The shockproof ability of digital cameras is far less than that of film cameras, and shaking is even more taboo. When you take the camera out, you'd better put it in the original camera bag and don't run around. Try to avoid accidental bumps and collisions. Whether you collect a camera or carry it with you, you should put it in a safe place where there is no possibility of collision.
7. Dust and ash prevention
Dust is also the enemy of digital cameras. Try not to use a camera in a dusty environment. If you must use it, cover the lens immediately after taking a picture and put it in a dust-proof bag. The lens should be cleaned frequently. Never open the fuselage. Once the dust falls on the CCD, your camera may be "dead"
8. Stay away from magnetic and electric fields
Digital camera is a kind of precision equipment with photoelectric integration. Key components such as CCD and DSP chip are very sensitive to strong magnetic field and electric field, which will make the functions of these components unable to work normally.