DJI Action 4

[scubajunky17]

Can anyone tell me please, should you use a red filter when filming with this ?
Does the housing attach to the camera or does it attach to the underwater housing ?
Thanks in advance,
Also any advice on best settings would be appreciated.
Thanks in advance

 

[Pearlman]

You don’t need a red filter. Didnt get Q2.

 

[scubajunky17]

You don’t need a red filter. Didnt get Q2.

Thanks, question 2 is what are the best settings for underwater video ?