I had a request to take a picture, so I took an aerial shot with Mavic3, but all the pictures I took were out of focus as if they were shaking, so I ruined the picture.  
The rainy season started here and we had only one day to take pictures for a week yesterday, but the client was angry that he couldn't use the pictures, so I was embarrassed.
So I wasn't sure what the problem was, so I personally tested it in another place today, and the picture I took today is also a mess.



Crop image


Even RC-N1 does not have a half-shutter for focusing, so it has to be focused by touching the smartphone screen, but auto-focusing was useless because the fixed focusing was not released once.


Also, even if I focus on each cut and take a picture, part of the picture looks like it's out of focus.



No matter how I focus on it, there are parts that are crushed as if the focus is out in one picture

The Mavic 3 always had softening problems, most of it from lens poor quality.
Try to see if Manual focus is in place, make one with Manual instead of Auto....if have same issues, send to replacement, is faulty.PS. Try F5.6 ... is the sharpest F....

What about shutter speed???

BrianKushner Posted at 6-22 09:40
What about shutter speed???

it differents 1/3200 and 1/1200 1/120 etc... f2.8, F3.5, f5.6 it happnes all kind settings

Ma Junsung Posted at 6-22 15:00
it differents 1/3200 and 1/1200 1/120 etc... f2.8, F3.5, f5.6 it happnes all kind settings

It looks like a problem with your camera. Mavic 3 is much sharper than what I’m seeing there.

hallmark007 Posted at 6-22 15:13
It looks like a problem with your camera. Mavic 3 is much sharper than what I’m seeing there.

I'm also suspicious of the camera problem. The problem is that even when it's focused, only a certain part of it appears to be shaken or blurred. So I asked DJI, and he said that it was only found because of the optical principle of the camera lens, and that this phenomenon was normal. However, this problem does not occur in Phantom 4 pro that I have.

use f5.6~f10

The Ferris wheel is shot on the telephoto lens at 161mm, 1/40s. Way too optimistic I'm afraid. Even with the stabilisation of the gimbal you're not going to get good results on that tele camera with those settings.
It's hard to analyse the other pictures from the main camera, because the full frame shot has been edited down to 2000px across.

I'd recommend doubling down on your basic photographic technique. Good luck out there.