N Ways to Clean up Camera Errors
- Oct 25, 2019
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Dust is the biggest killer of digital cameras. If it is not cleaned up in time, it can easily cause pneumonia-tuberculosis-lung cancer. In short, if it is not cleaned up in time, your "good partner" will leave you one day. Oh dear! Xiaoqiang, Xiaoqiang, what's wrong with you Xiaoqiang!! Xiaoqiang, you can't die! I've been living with you for so many years. I've been teaching you and raising you as if you were my own flesh and blood. I never imagined that today, white-haired people send black-haired people, ah! ~~ (The above plot is purely fictional, if any, it's a movie). No more nonsense, let's go straight to today's theme - cleaning up the camera. When I think of the word "clean up the camera", it's like a bull's eye. In order to prevent the world from being destroyed, to maintain world peace, and to keep the cameras from being damaged by novice photographers, N wrong methods of cleaning up cameras have been sorted out in particular. I hope that friends will take precautions and not make the same mistakes again. (Dangerous actions should not imitate new photographers, please read with your parents.)
Abuse of lens water
This is a common mistake that most people make when they are new to photography. When I first got the first camera in my life, the shopping guide in the store would recommend all kinds of accessories and cleaning supplies, so I bought a set of "camera cleaning N sets" under the guise of the shopping guide mm. In the following days, he took special care of this valuable "new partner". With a little dust, he also had to do a lot of work, clean up thoroughly, and all kinds of cleaning liquid greeted the camera directly. In fact, this is very dangerous, because now the lens are coated, often use lens water, will slowly wash away the coating, image imaging effect. In addition, if you are not careful when drying, it will be covered with dust, and the previous work will be discarded. Therefore, do not have to use lens water.
The coating on the lens is very delicate.
N Misuses of Lens Paper
It is still a good comrade to correct mistakes. After resolutely refrigerating the lens cleaning solution, the lens paper becomes the camera's bodyguard. Speaking of lens paper, this thing is really good. It feels soft. It can not only wipe the lens, but also twist the nose when you catch a cold.
At that time, nothing but lens paper could get close to my lens. Soon, I noticed that there were several tiny scratches on the lens. In addition to psychological fear, I also keep looking for answers, how can such soft paper scratch the lens? It turned out that my cleaning method was wrong. Every time there was dust or other dirty things, I would not hesitate to tear off a piece of lens paper and carry out a bold cleaning campaign. In fact, this is a big mistake, because dust particles will rub against the lens surface and cause scratches. The correct method should be:
1. Tear off a piece of lens paper.
2. Roll the torn lens paper into a cylinder.
3. Pull the ends of the carton forcefully and pull it into two sections. You will find a lot of hair on the fracture, which is the real face of the lens paper.
4. Blow off the dust with air, and then use the hairy end of the lens paper to screw out gently from the middle of the lens.
The correct grip of air blowing
After the painful lessons of the last time, I learned a new weapon: air blowing. Before that, I had been cursing "traitors!" What do you sell me sphygmomanometer accessories for? Hey, it's terrible to have no culture.
The correct grip of air blowing (don't pinch two fingers again)
Later, I found that air blowing is also a good thing. Air blowing can blow not only the ash on the lens, but also the ash inside the fuselage. Although the possibility of putting ash in the camera is very small without changing the lens, driven by curiosity, I took down the lens without hesitation.
From the moment I removed the lens, I was doomed to make the next big mistake. After removing the lens, I directly put the camera flat on the desktop, and blew it carefully in the air. As a result, it is conceivable that the original clean fuselage was occupied by the dust from the air. When I was sad, I turned grief into food, persisted in eye exercises to protect my eyesight for the revolution, mended scientific and cultural knowledge, and finally realized that the camera lens Jack should be turned upside down and then blown gently. It took nine cattle and two tigers to clean it up at last.
Selection and Use of Lens Water
Birthday is inevitably covered with cream, the lens is closer to the cake than the face, the consequences can be imagined. Last time I said: do not use lens water unless you have to. Last time: It's the last time. With the lessons of previous failures, I dare not follow my feelings anymore. Through the guidance of relevant experts and relevant experts, I have preliminarily grasped the use of this high-tech weapons, summarized as follows:
1. Buy a bottle of lens water with guaranteed quality, such as this one.
2. Prepare a RMB one dollar bill and go to a nearby drugstore to buy a large package of nonfat cotton, such as this one.
3. Make a slightly bigger cotton cake with cotton balls and then make one. How many cotton cakes have you made altogether?
4. First use one of them to dip a little lens water, start screwing out gently from the middle of the lens; then quickly use another piece to do the same action and dry the lens.
5. Finish cleaning and cleaning.
Legend has it that there is a tool called jelly pen. This guy looks like jelly, but he can't eat it, so we should not buy it. If you really want to clean up CMOS or CCD, I recommend a level of rookies and I go to the maintenance station to find real professionals.
Legendary Jelly Pen