Nikon D 100 is out of focus. What happened?

In many cases, full automation is not necessarily good for cameras.

Because when it's fully automated,

For example, you want to take a close-up portrait and blur the background.

The face is clear, but when you use automatic

The camera's mind has no idea what the owner wants. ..

So just focus, don't shoot. Feel unclear and inaccurate.

Can't achieve the result that the owner wants to shoot.

So we have to do it manually at this time.

If you raise the aperture and focal length, you can adjust the automatic (AF) to manual (MF) and so on. There are many other things, but this is just an analogy.

Is it because your hands are unstable? What mode do you use to shoot anything?

Is iso too high and noisy? Many, many factors can lead to empty and confused photos.

You should know that every part and detail in the camera is all right, and everything is adjusted correctly.

But if it's still empty, you can only take it back for inspection and maintenance ~ ~

Hehe, it doesn't matter whether the score is more or less ~ just help people ~ ~