Digital camera with the aperture and shutter application skills

The aperture is control the sharp bt-h22u battery light through the lens in the photographic components into the amount of light devices, it is located in a scene. Usually, we use F values to said aperture size. Aperture size and the aperture of the blade open position closely related, the larger the aperture open, the greater the amount into the light.

Using the aperture can also control picture of the depth of field. The so-called depth of field, it is to point to in complete focus hind, present in the picture clear range,sharp vl-780x battery the greater the aperture, the shallow depth of field, this time one part of the coke will be clear, other part is falsified, instead, the smaller the aperture, then the more depth to the deep, the entire picture from close to the far elements can clearly visible.

The camera shutter is used to control the exposure time of a device, and a shutter speed determines the length of exposure, the faster shutter speed, the exposure time sharp vl-75u battery is shorter, the slower shutter speed and exposure of the time would more long.

Through the different shutter speed can be adjusted to show the different state. Such as the object of the photograph sport using high-speed shutter, you can record object clear image, conversely, use low shutter, the movement of the object can present a fuzzy state.

The shutter speed and aperture to produce the right combination of exposure appropriate photos, can be taken from sharp vr-bln8 battery a satisfied work.