The aperture is an opening through which light enters a camera. The size of an aperture is specified by an f-number, which is the ratio of focal length to effective aperture diameter.
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Shutter speed guide
The shutter speed you should use depends on the lighting in the scene. It is also based on your preference on the results you wish to achieve.
How to stop zoom creep
When I bought the Nikon 18-200mm VRII lens, I knew of the zoom creep problem inherent with the design of the lens.
Why do you photograph?
The reason that compels you to take photographs affects how you take your photographs.
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White balance preview
If your camera has the live view function and has a dedicated ISO button, you can preview your white balance setting.
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