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Use Digital Camera in Cold Weather
If winter comes, the northern most cities have entered the sub-zero temperatures, several of the Northeast is to force the snow. Compared to the hot summer, I like winter. Winter Christmas, Chinese New Year, Valentine's Day ....These people happy day. But for photographer or photography enthusiast in winter, it can be no good. In addition to frozen hands and nose outside DC, the outdoor theme of the film and camera's own use are restricted.
In fact, in cold weather, outdoor shot a large number of good photo opportunity, whether you are would like to go ice fishing, wearing snow shoes, winter hiking or just walking the scenic places, you just used the right way, to reach the the right place, we can have a great time. However, the camera in cold weather to pay special attention to the protection, static electricity, moisture, temperature and other conditions in winter are prone to damage the camera's murderers. Took years, combined with some cold weather experience in the use of digital cameras, to solve these problems one by one.
Worst enemy: low temperature
Low temperature conditions, dramatically shorten CANON NB-2L Battery life, even a very durable SLR cameras usually can not be spared. For digital cameras, the loss of energy Han can not do. Now, from a technical point of view there is no good way to solve this problem, we can only use some "dishonest" to retain the power to be frozen.
First of all, even in the outdoors, and let the camera and flash (and their batteries) as possible to keep warm. To do this, when you go outdoors, carry them close, for example, on your jacket below. So that they can share your body temperature, except in very quickly when you actually take pictures with it. (In addition to the use of such methods to protect your camera and its insulation, but also because of the lens gear performance lubricants freeze and reduce the possibility of focus.)
The second approach is that the battery power when you expect to happen in the cold when the situation is lost, bring spare batteries, and can also be personal guarantee to carry spare batteries. For example, on the shirt pocket, so the battery can benefit your body temperature. Thus, if your camera (or flash) starting dead batteries, you can warm a new battery inserted. (Currently the price for a spare battery at 300 yuan, a third-party batteries cheaper)
In addition, the skilled use of your camera, do not blindly shoot a waste of electricity. Before shooting in order to better cinema, generally show the composition and theme. If you really thought about what is good to shoot, or do not go out on a cold day of the Xia Zhuan as well.
Easily overlooked details: static
Clothing worn by the dry winter and the reasons are subject to static electricity. Although there is no harm to our bodies, but for CANON NB-5L Batterydigital cameras can not be ignored. In general, LCD screens and memory cards are the most vulnerable part against static electricity. Static electricity can breakdown LCD screen is especially true for the memory card, SD card and thin no protective measures, the probability of damage is relatively large.
However, the solution is very simple, just touch the outside of the metal objects, such as iron railings, scaffolding and the like. Just take the body of the static conductivity. In addition, the SLR has a body of rubber or leather grip handle, you can prevent static electricity damage to the camera.
Drew attention to: the temperature difference causes condensation
It should draw attention to: When the time back to the room from the outside, condensation will be the biggest enemy, and even more terrible than the low-temperature and static. Warm indoor air moisture will condense inside the lens and camera sensor surface. Completely cover the lens will be moisture, the camera sensor and mechanical and electronic components so be it. Without special attention, water stains and mold will like wanton destruction of your lens. How to avoid moisture remain in the lens or the camera it?
First, let your camera slowly warming. The camera on the cool windowsill or balcony heating, put a few hours, so that its temperature can rise to room temperature slowly. As condensation of electronic components inside the camera caused damage, so try to avoid alternating indoor and outdoor situations. In addition the camera can be cold wrapped in plastic bags. Moisture will stay outside in plastic bags rather than stopping the camera body or the internal components of the surface. This approach can be used to protect those delicate electronic components. But note that when the plastic bags would need to put the camera in the outdoors, rather than take you into the room after the camera.
Use these simple precautions and Dell inspiron 1520 Battery camera guide, you can take out in the cold outside a good photo. Cold weather brings unexpected photo opportunities, because this time the air is clear and can see the wonderful scenery. So when the temperature drops as if sitting at the Arctic Circle, do not be afraid of.