Weather Sealing Test: Nikon D850 Vs. Sony a7R III

Above video is showing weather sealing comparison on Nikon D850 and Sony a7R III. D850 and a7R III are both best selling cameras in 2017 and early 2018.

From the result, we can clearly see that both cameras survived after the rain test. Nikon D850 has no water in camera while Sony a7R III has water in battery and other place.