Panasonic FZ 2500 : How to Correct Image wobble in 4K Video clip.

When record video 4K in bright sun light, Panasonic FZ 2500 show image wobble in the video clip. It is clearly visible when zoom in to the static object.

This wobble in the video clip can be minimize by using internal ND filter.

No ND filter ; Video clip show image wobble
1/4 ND filter did not work to minimize wobble.
1/16 ND filter can minimize the wobble as show in the video clip.
1/64 ND filter also can minimize the wobble, but it absorb a lot of light.

By the way, when record video in low light situation, FZ 2500 (with No ND filter) did not show image wobble.