Zoom on digital cameras
Although the number of small digital camera focal length mark, but the focal length range of
about 50mm focal length range of general significance to the film camera (35mm size) as the base,
below the 50mm range of focal length...
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Zoom on digital cameras
Although the number of small digital camera focal length mark, but the focal length range of
about 50mm focal length range of general significance to the film camera (35mm size) as the base,
below the 50mm range of focal length wide-angle region, higher than the 50mm range The focal
length is a telephoto range, the focus changes to the region can be achieved through the operation
of the zoom.
The same position try to zoom to adjust the shooting range diagram
Do not change the location of the zoom operation of the camera and the subject will find the
screen to display the image will become larger or smaller.
This is due to zoom lead to changes in
the composition.
Telephoto region will be subject to amplification, while the wide-angle region is
narrow.
Actually shown, the zoom changes through the shooting range to change the size of the
subject in the frame.
Understand this principle, can understand the use of wide-angle range and
telephoto range, and can be
Less
