Hi
I'm getting a red/pinkish tint in the centre of the video.Im using ND16 filter,4k 24fps,DLog,+1-1-1.
Any ideas for a reasons why this is happening and a cure for it please

Andy


https://drive.google.com/file/d/1UKWvS7tRM7Y0OQY-M_0MpELQ2UsARxq2/view?usp=drivesdk

Which brand of filters are you using?

A CW Posted at 2018-2-3 09:21
Which brand of filters are you using?

Freewell Filters

Redsectora Posted at 2018-2-3 09:38
Freewell Filters

Do you get the same hue without the filter on the lens?

No seems not

Have seen more reports of this spot in the middle, film your white wall from your room without ND filter  and check again.
With latest software version this should not be noticeable anymore.

Andy, I've sent the request to view the video, please check. And after reading the thread, I would suggest referring to Anoniem's answer on 6#. And if the issue doesn't happen when shooting without the filter, you might need to change another filter to try. Thank you.