How to care for a DSLR camera?

1.Please blow off the dust on the lens and viewing window with a balloon, if there are fingerprint prints and watermarks, use lens water (ethanol can also be analyzed) in a dry environment with lens paper to wipe it off;

2.To clean the outside of the camera, wipe it gently with a soft cloth and do not use benzene, diluents or other solvents.

3.After taking photos in dusty places, such as the seaside or high mountains, the camera should be cleaned thoroughly. Salty air can cause corrosion on the camera, while sand and dust can damage the delicate parts inside the camera;

4.Do not leave the camera in a hot place for a long time (summer seaside, direct sunlight in the car) to avoid injuring the camera, battery, and soft film;

5.When you bring the camera into a warm room from the cold outside, there will be fog on the viewing window, but it will disappear quickly. It is best to avoid sudden changes in temperature, because small water droplets will cause internal corrosion, if you have to experience a large temperature difference, it is recommended to wrap it in a sealed plastic bag first, and take it out after the temperature is equal;

6.Do not physically impact;

7.Do not place the camera near objects with strong magnetic fields;

8.Do not touch the camera's electronic contacts with your fingers;

9.If you do not use it for a long time, please take out the battery, and store the camera and lens in a dry and cool place, it is recommended to use a moisture-proof box to make the humidity not less than 30% and not higher than 50%;

10.Try to use a protective lens to protect the lens, such as UV;

11.Keep the camera out of the reach of children;

12.Although the camera is not a sharp or blunt object, it is forbidden to use it in a fight.

Dry; Remove the battery if it is not used for more than a week;

Take it out and pat it after a while;

Nothing more, not too squeamish. I have 3 DSLRs, just take care of it, it's very leathetic.

1. Pay attention to the storage environment.

To place the digital camera in a moisture-proof and waterproof camera bag, avoid sun exposure as much as possible, and keep away from environments such as high temperatures, strong magnetic fields, and strong electric fields. When the digital camera is not in use, it is best to rotate the focus ring to the infinity "" position, let the lens retract, release the shutter at the same time, and then put it in a moisture-proof box (you can also use a double plastic bag), put some desiccant in it, and check it regularly. In the rainy season in the south, we should pay more attention to moisture-proof;

2. Protection of LCD screen.

Try to avoid pressing your fingers on the screen. It is best to put a protective tape to avoid pressure on the display;

3. Maintenance of lenses.

If the lens is accidentally picked up with dust or smudges that can affect the sharpness of your shots, try to remove them. You can use a lens brush or a balloon blow to remove dust from the surface, and then you can use lens paper or lens cleaning water to rotate it from the inside to the outside to try to remove the stains on the lens. If you can blow off dust, don't wipe it with lens paper.

A small amount of dust will not affect the imaging.

4. Storage of digital camera batteries.

If you don't use it for the time being, turn off the power switch. If it is not used for a long time, it is best to remove the battery to prevent the electrolyte in the battery from leaking and corroding the circuit in the machine.

5. If you accidentally spray water or drink, then you should quickly turn off the power, then wipe the water stains on the body, and then use an eraser blow ball to spray the fine seams of each part once, and finally, after a few hours of air drying, test whether the camera is not faulty.

Note: Do not rush to start the test immediately, otherwise it may cause a short circuit on the camera circuit. Do not wipe the camera with alcohol, etc., as it dissolves the protective coating on the camera.

1.Avoid getting anything inside your DSLR camera, such as salt, sand and dust, reduce unnecessary lens changes, never change lenses in the sand, and be extremely cautious when using DSLR cameras in the sand.

2.Never touch the mirror, focus screen, or CCD CMOS of your DSLR camera. It is advisable to use a manual air pump to remove dust, do not use a brush or any contact equipment, and use compressed air with considerable care.

3.While the mirrors of DSLR cameras can be flipped up, never touch the shutter curtain or CCD CMOS.

4.You can use a soft and clean cloth to clean the viewfinder's eyepiece or the lens filter, but never use alcohol and avoid using lens water. Never use any thinners, including alcohol or any volatile liquids, to clean the body.

5.Use an air pump to clean dust on the surface of the lens, or if you have finger marks, you can use a soft and clean one. If there is a stain that cannot be wiped off, you can use a small amount of water vapor to wet the surface of the lens, and wipe it from ** to the outside in a circular motion, being careful not to leave marks and not to touch other parts of the lens.

6.When the camera is not used for a long time, remove the battery.

7.Do not leave the rechargeable battery in a charger connected to the power supply for a long time, and remove the battery as soon as the charging is complete. Avoid placing the camera in an excessively hot place, e.g. in the trunk of a car or next to a heater.

8.The built-in flashing light should be allowed to cool down after flashing several times in a row. Excessive use of the built-in flash light can cause the camera and battery to heat up.

9.Avoid stumbling into the DSLR camera, because the SLR camera is more precise than the transmission camera, the slight shift of the CCD will affect the clarity of the image, and the impact may also damage the delicate LCD imaging structure in the camera.

10.Pay attention to keep warm and do not expose to cold wind for a long time.

11.Store your camera in a cool, dry place to avoid mould and do not store it with chemicals such as camphor. It is recommended to use a moisture barrier when storing your camera.

12.If the camera is not in use for a long time, remember to release the shutter or flash the built-in flash several times when you take it out.

13.The camera must be kept away from water spots or moisture. When using the camera near water, be careful of water splashes, especially to avoid the camera getting wet with salt water.

1. Dust on the fuselage. After using it for a period of time, we will definitely accumulate a certain amount of dust on the fuselage, we can use a fiber cloth to wipe the dust on the most surface surface, and we can use air blowing or magic dust removal glue to remove the dust in the gaps of the keys, which are very cost-effective tools.

2. Dust and oil stains on the lens. To clean up the dust normally, we can use an air blow or use lens paper to wipe it; For oily fingerprints, air blowing is not very effective, so we need to use a lens pen or lens paper. It is best to deal with oil stains with a lens pen or lens paper first, the detergent will corrode the coating on the lens, and when the lens pen is ineffective, you can consider using a detergent with lens paper to deal with it.

3. Stains on the LCD screen on the back of the machine. When framing, the oil and sweat on the face will more or less stick to the display, and the touch of your fingers will cause stains on the display, so it will be effective to wipe it with a soft cloth and detergent.

4. Lens cap. When shooting, take off the lens cap and throw it directly in your pocket or bag, there will be a lot of dust on the back side of the lens cap after a long time, so remember to dispose of the dust after using the lens cap for a period of time.

5. Dust accumulation in the viewfinder. In the viewfinder, we regret that there is dust and dust in our use for a long time, which is more difficult to clean, you can consider using a cotton swab to clean it carefully, so that the picture we see when framing will not have dust interference.

6. Flash hot shoe. Flash hot shoes will inevitably accumulate dust after a period of use, and the volume is small and troublesome to clean, so it is a good choice to use a cotton swab to clean up.

The above is an introduction to how to maintain a DSLR camera, in fact, no matter what it is, knowing how to maintain it will prolong its use time.

If the camera is not used for a long time and cannot be turned on, you can first check whether the battery is fully charged, the battery is insufficient, or there is oxidation dirt on the contact between the battery and the camera, which will cause the camera to not turn on.

If the battery is aged, it should be replaced with a new battery, and the oxidized dirt on the contact between the battery and the camera should be cleaned to ensure good contact.

Precautions for camera use.

1. It must be cleaned first, and the dust and sweat stains on the surface of the lens of the camera body must be wiped clean.

2. Remove the battery and memory card, and install the lens cap.

3. Moisture-proof. If you only have one camera and one lens, you can put it in a well-sealed camera bag, and use desiccant (color-changing silicone) to absorb moisture. If you have a lot of equipment, it is better to buy a drying oven with humidity control, the electronic equipment needs to be well protected from moisture, but it is not good if it is too dry, the rubber parts on the DSLR camera will crack due to drying, and the adhesive will lose its stickiness due to water loss.

The best storage humidity for DSLR cameras is 40%-55%.

Fourth, if the SLR camera is taken out for a long time, it is best to take it out a few times a month, let the parts in the machine move properly, and the battery should also be charged and discharged to enhance the ion activity in the battery.