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lylzhy digital
7 octobre 2011

How to undertake camera moistureproof and daily maintenance

    To moistureproof, generally has two big misunderstanding: first, the only cameras need to moistureproof? In fact, more than a digital camera, any electronic products and optical components need to pay attention to moistureproof, even if it is your watch were very afraid of tide, but we usually didn't pay much attention to it. Second, only the south need moistureproof? In our consciousness to the south, the wet different, and north dry air let us not too much intuitive to moldy understanding, but doesn't mean said the north will not need to pay attention to moistureproof. Want to know the reason, still need to learn about the cause and effect of mould. 
(above: poor maintenance and moldy lens)
Electronic components afraid of damp, this well-known, here basically said optical element is the lens and moisture. Now, in order to improve the performance of the camera lens, surface most of multilayer coating. This layer by high polymer materials consisting of coating for the growth of mould reproduction provides rich nutrition, mold will in optical lens surface to grow, a branch in the lens of mycelia surface lens pervious to light and spread, imaging performance becomes poor, until mycelia covers the whole lens. Mold can use vitreous lens of inorganic salt ingredients, so the nourishment to the body vertical glass mycelia erosion, penetration development. Optical lens is general by DuoGe lens structure, mould, not only in the surface of the lens mycelia growth, but also through the lens edge to the back, to spread lens lens two sides long mildew to remove. And, mold spores by way of spreading and ejection in more pieces of lens infection, between lens lose use value to save, eventually scrap.
Generally speaking, mold in the lens inside the Samsung i7 Battery Charger growth needs three aspects of the raging conditions:
【 humidity 】 environmental relative humidity can grow more than 60% mold.
【 temperature 】 mold mycelia in 8 degrees environment temperature can grow, 12 degrees above will grow faster.
【 nutrients 】 little nutrition can let us growth, when the temperature humidity of appropriate, can grow mildew.
So we should how to prevent lens or camera moisture inside moldy? International camera industry association in 10 ℃ temperature points out, the following, or relative humidity below 60%, mold will stop breed. Here introduced several camera moistureproof way, let we no longer have trouble back at home.
Steps/method
Moisture-proof measures of temporary YingJiXing
【 material 】 plastic bags and desiccant
【 advantages 】 low cost and easy to use
【 faults 】 moistureproof effect, not appropriate for the general long-term preservation with camera
We are firmly opposed to the rainy day or moisture heavy environment shooting, unless you use is three cameras. If the task is to have to do it, and you can not buy waterproof cover of the budget, that we can use some of simple way to temporary emergency: find a suitable size, not broken mouth the plastic bags, had better be a little thick some of that kind of, in the bag to dig a hole side for the camera out, can consider to use a rubber band will lens front opening and tied to guard against the rain. Then put the camera on the bag, his hand into the control of the lens to, need not can use another plastic bag.

Another method is to hold the camera, also want to find a slightly thicker, not the vulnerability of the plastic bags, will equipment, and wrap the air inside the extrusion and sealing seal, seal and sealing into the moistureproof agent, moistureproof agent general in chemical shop has sell, if don't want to run road, with the profession the desiccant can also, but must ensure the desiccant is put in the condition and clean. Need to pay attention to is, sealed plastic bags, to ensure that equipment and plastic bags are dry, otherwise, the moisture will be sealed in plastic bags, it will promote the equipment the mold. 

Moisture-proof measures of economic material benefit type 
【 methods 】 last box (box) and desiccant
【 advantages 】 moistureproof performance is good, the price is relatively cheap
【 faults 】 smaller, can be put much of the equipment
If the plastic bag moistureproof measure is temporary Samsung L77 Battery Charger emergency of words, so in time, or should prepare a machine for love more insurance refuge, is moistureproof box. Relatively speaking, moistureproof box of plastic protective performance is greatly improved, but considering the sold moistureproof box often the price does not poor, let's try oneself DIY a right, material also is very simple, last box and desiccant will do. Suggest to buy large size, quality is better last box (box)

The method is very simple, will last box clean Samsung ST50 Battery and Charger after dry, put the camera and desiccant put together to seal. Seal our photographic equipment, remember that don't use camphor ball, camphor, not only the insect-resistant tide, and it sends out the gases contain toxic substances, can damage the lens coating and film. The sold ordinary sealed moisture box, bring their own valve and the humidity indicator. We mean by last box is actually a collectively referred to as ", is not necessarily happy music as good sealing buckle buckle equipment, as long as it is to load the camera lens or the sealing good plastic, glass containers of class can, but the best is: one, have plastic material does not choose glass, because more light in mobile, plastic like glass so afraid of knock against. Two, have good quality will not choose quality general. Le buckle music such big brand buckle relatively certain not well-known brand really quite a bit, but in the long run, this investment is of value. Three, have large size will not choose small size. This is mainly for the later, the big volume considered sealed box besides camera outside, still can then save other electronic products, why not do it. 
Moistureproof measure of peace and stability of the type
【 methods 】 electronic moistureproof box
【 advantages 】 moistureproof good performance
【 faults 】 high prices
If you're a equipment pie, need for many value does not poor equipment find a secure place protection, or your budget, so the best moistureproof enough to nature is electronic moistureproof box. As the most professional moistureproof equipment, electronic moistureproof box is absolutely the most suitable for storing the camera lens and the environment, it can be easy for us to design interval place of cameras, lens and more relevant accessories, and most electronic moistureproof box also has anti-theft lock, it is the equipment the safe.
The sold professional portable moistureproof box

 

 

note 
1. The camera is not stored in wood, TiePiGui. Wood easy to absorb moisture, and the sealing properties of the iron will make the moisture is difficult to send out as time went by, will easy to cause the camera mildew.
2. When the camera is not used, the battery is best alone will not save, take out the battery in the camera in the long-term aside. Best every once in a while it boot picture of it, is a guarantee of mechanical components, 2 it is to maintain flexible operation a built-in battery power. In addition to some low-end models, digital camera has a button batteries used to keep the camera basic parameters of the message, use for a long time, this after the batteries will cause without electricity, and set the date information such as lost.
3. Rechargeable batteries can't full charge save, also cannot save without electricity. The lithium ion battery preservation of the best remaining power is around 20%, the best temperature in 0 degrees to 15 degrees between, half a year had better have three times or more full of filling, and the release of the cycle.
Only usually pay attention to the maintenance, digital camera to ensure that key moment display in normal. If not for a long time, or maintain undeserved, your camera may at a critical moment off even complete chain paralysis. Maybe you don't care about the money to purchase equipment, but there are other words: the attitude of equipment will build a photography of personality! Let us take responsibility for their own equipment to!!!!!

 

 

 

 

 

 
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