When we view a digital camera FUJIFILM NP-120 Battery, first menu can come in contact with professional term, to know that these terms, and grasps various function after filming for under what conditions, how to use these function clap a ideal photos. In digital cameras use in the process, we should first concern is that the term exposure, preview and metering.
Through the aperture and focal adjustment methods of depth, two methods to put forward a certain camera performance elements. You may choose and buy when the camera will be very emphatically maximum aperture value and maximum focal length, so the purchase expenses may also is expected to increase.
Cameras fujifilm np-80 battery and models the closer, the smaller the depth; The farther the distance, the depth of field. But, this kind of method can change or adjusting aperture focal length is more effective.
The purpose of small preview skills:
1. As far as possible from the model choice distance background.
2. Open large aperture 3. Usage telephoto section to shoot
3. Shorten the distance between the camera and models.
Most of the digital photographers are more concerned about reducing preview out-of-focus skills after avoid. Digital camera sensor about the size of a fingernail so big, smaller than film area, the focus area is small, the focal length are short, the most optical zoom, focal length in within 50. In the control aperture, focus, the camera and model distance those methods, if it is to choose one, it is difficult to get small depth of field. For the average camera FUJIFILM NP-140 Battery speaking, to get little preview let model far from the background, spin the focal length, some can be adjusted as close to the body, and will be open big aperture.
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