Need help with iPhone 12 coral photos

[reeffisher]

Hello fellow reefaholics,
Can anyone give me any tips on how to take good photos with the iPhone 12? I purchased the IceCap lens filter for it but the photos look very dark and I don't know if I can play with the settings on it. Any tips would be greatly appreciated!
Thank you!

 

[Doctorgori]

I own a 12 and following … what kinda color temps you shooting with? IMO 10k renders pretty good