Sunday, November 20, 2011

How beautiful sky shot

The night sky is a beautiful picture scroll. When I look at the JVC Camcorder Battery stars in the night sky compose full, filled with fear. I want to know how the universe, heaven exactly how many stars, they are far from us. Capture the heaven of the stars screen is a very difficult thing, but hope that this technique can help you.

A, ready to work

First, you need to find the right conditions to jvc gz-hd3 battery find a suitable place, thus increasing shooting photos of opportunities. Generally live in prosperous, light pollution in the city of the basically see compose full of stars the night sky. You need to go to a remote place, away from the light pollution. Choose a clear night also will be helpful. Prior to check the weather forecast, you definitely don't want to be thick clouds of the sky light.

In the long time exposure processes, ensure that camera jvc bn-vf808u battery is still is important, therefore you must use a stable on a tripod. In order to avoid exposure period in touch cameras, a piece of the shutter release is also useful. Any small tremor will affect the effect of exposure. When you begin to press the shutter, a skill is a dark thick cardboard cover on camera, once the camera stable, and put it out completely.

Second, clear pictures

As the earth in the rotation, photographed a clear sky photo is difficult, unless you have a professional telescope in equipment. In no apparent vibrant cases, the longest time to limit exposure in 15 seconds. To take to clear the screen,jvc bn-vf815u battery you need to choose a clear night. Choose as far as possible big aperture, such as f / 2.8, and the shutter speed setting in 15 to 20 seconds between. You'll also need to set up GanGuangDu, out of control pixels purpose, ISO100 or 200 more ideal; But you may be in order to accurately exposure and will have to GanGuangDu revalued.

Three, star trail

Shooting stars must first understand is that the earth in turn, this means that when you finish after point, the stars will move. This is called the "star trail" effect, as you see in case diagram of such. In order to capture the star jvc bn-vf707u battery trail screen, will the set to the largest aperture as far as possible, from the f / 1.8 to f / 4, and put the focus Settings to infinity, and then the camera at the pole star-north star will remain at rest, and of other stars will be turning around it.

The same, also need to set up GanGuangDu. When to start GanGuangDu ISO100. In order to improve the exposure, sometimes you need to pixels concessions. The exposure time according to the moon cast down changes of the light. If is the new moon, jvc bn-v408u battery the exposure time roughly 1 hour; For half moon, will control the exposure time of 20 minutes. This is the attempt to use available light. But remember, the longer the time exposure, the existence of a star trail and also more long.

Four, equipment

Remember that bring some basic items, it will make you the whole shooting more smooth. First of all, a flashlight will help you set up cameras jvc bn-v507u battery, find a tripod to provide convenient place flat. Just don't press shutter in your time to let it on. Second, if long time to shoot, take a piece or two spare batteries. Again, in not touch the camera's case, can use a stopwatch to view or timer exposure time. Finally, if you feel tired or tired, a chair or bench is quite useful.

Five, go out at night to practice

Shooting stars is a very energetic, especially for a jvc bn-v11u battery exposure need to wait for a long time. But, when you made to want pictures, that it's very worthwhile. You can also go out at night in filming the moon. This is a very good opportunity to practice exercises, can help you live learn some basic principles.

With the naked eye the starry sky camera jvc bn-v20u battery see picture of the night sky is difficult, but once you've learned some basic exposure setting skills, you will feel that is not so difficult. You need to do is to practice, use of composition, looking for the right conditions. In a two attempted after, you will make good photos.

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